The 50 count from Nisan16 to Sivan6 is the period from 1 day before the Kingdom Authority begins to the day when the Kingdom administration begins. Kingdom Authority began on 2008Nisan22 and the Kingdom Administration began on 2008Sivan11. Jesus ascended on 33Nisan16, firstfruits day, when FDS1 was appointed over all of his belongings. On 33Sivan5, they received the gifts of the holy spirit on the first operational day of the administration of FDS1. They were told to sit in Jerusalem and wait for these gifts of the spirit, this was their preparation for 33Sivan5.
After the Passover meal, they went physically out to the mount of Olives, i.e. temporally to the Kingdom administration. They came, not entered, to a place called Gethsemane [oil press] [the LWs]. The oil press presses the olives from the mount of olives. The 3, Peter James and John, are told to keep on the Watch but miss the kingdom that they were supposed to be announcing. They fall asleep 3 times whilst Jesus is praying that God removes the cup from him in a place slightly removed from Gethsemane (Laodicea. This is Laodicean 1NC saints denying their 1NC status for 3 Passovers - they won't drink the cup until they see a fire sign). Here are all the gospel accounts of the 3x of denial of Peter. Matthew 26 and Mark 14 are parallel.
MATTHEW 26 (first presence fulfilment)
27 Also, he took a cup and, having given thanks, he gave it to them, saying: Drink out of it, all of you;
28 for this means my 'blood of the covenant,' which is to be poured out in behalf of many for forgiveness of sins.
29 But I tell you, I will by no means drink henceforth any of this product of the vine until that day when I drink it new with you in the kingdom of my Father.
30 Finally, after singing praises, they went out to the Mount of Olives.
31 Then Jesus said to them: All of you will be stumbled in connection with me on this night [they do not celebrate the Passover correctly from 34Nisan14 onwards], for it is written, 'I will strike the shepherd, and the sheep of the flock will be scattered about.'
32 But after I have been raised up, I will go ahead of you into Galilee.
33 But Peter, in answer, said to him: Although all the others are stumbled in connection with you, never will I be stumbled!
34 Jesus said to him: Truly I say to you, On this night, before a cock crows, you will disown me 3 times.
35 Peter said to him: Even if I should have to die with you, I will by no means disown you. All the other disciples also said the same thing.
36 Then Jesus came with them to the place called Gethsemane [oil press], and he said to the disciples: Sit down here while I go over there and pray.
37 And taking along Peter and the 2 sons of Zebedee, he started to be grieved and to be sorely troubled.
38 Then he said to them: My soul is deeply grieved, even to death. Stay here and keep on the watch with me.
39 And going a little way forward, he fell upon his face, praying and saying: My Father, if it is possible, let this cup pass away from me. Yet, not as I will, but as you will.
40 And he came to the disciples and found them sleeping, and he said to Peter: Could you men not so much as watch one hour with me?
41 Keep on the watch and pray continually, that you may not enter into temptation. The spirit, of course, is eager, but the flesh is weak.
42 Again, for the second time, he went off and prayed, saying: My Father, if it is not possible for this to pass away except I drink it, let your will take place.
43 And he came again and found them sleeping, for their eyes were heavy.
44 So leaving them, he again went off and prayed for the 3rd time, saying once more the same word.
45 Then he came to the disciples and said to them: At such a time as this you are sleeping and taking your rest! Look! The hour has drawn near for the Son of man to be betrayed into the hands of sinners.
46 Get up, let us go. Look! My betrayer has drawn near (Matthew 26)
75 And Peter called to mind the saying Jesus spoke, namely: Before a cock crows, you will disown me 3 times. And he went outside and wept bitterly (Matthew 26).
MARK 14 (Second presence fulfilment)
25 Truly I say to you, I shall by no means drink anymore of the product of the vine until that day when I drink it new in the kingdom of God.
26 Finally, after singing praises, they went out to the Mount of Olives [Two olive trees two different priesthoods. One is Laodicea].
27 And Jesus said to them: You will all be stumbled [not said to be in connection with me and not said to be in this night. Rather to the Watchtower when the hour of the test comes with the 3rd fire sign of 1Kings18, because they are all brainwashed. They will totally reject the Watchtower when they realise they have been conned. They will then be scattered about, rather than imprisoned], because it is written, 'I will strike the shepherd, and the sheep will be scattered about.'
28 But after I have been raised up I will go ahead of you into Galilee [Zoar].
29 But Peter said to him: Even if all the others are stumbled, yet I will not be.
30 At that Jesus said to him: Truly I say to you, You today [the day of the Watchtower], yes, this night [the Passover night], before a cock crows [a new church is appointed over territory and hens/saints and crows announcing this new day], twice , you will disown/deny me 3 times [on 3 Passover nights, 1996/1997/1998 and 2003/2004/2005. Then on 2005Sivan14 the Watchtower fell as a true church].
31 But he began to say profusely: If I have to die with you, I will by no means disown you [1NC saints do have to die with Jesus - sacrificially. So non 1NC saints will disown Jesus]. Also, all the others began saying the same thing.
32 So they came to a place named Gethsemane [meaning oil press, at the foot of the mount of olives] [the LWs], and he said to his disciples: Sit down here [in the LWs] while I pray.
33 And he took Peter and James and John along with him [1NC reserves, 2NC Kings, HLC Lords in Laodicea, which was still a true church at the start of the kingdom until 2017Elul10], and he started to be stunned and to be sorely troubled.
34 And he said to them: My soul is deeply grieved, even to death. Stay here and keep on the watch.
35 And going a little forward [3 days, the 3 denied Passovers - John 16:16 says a little, not a little while. Jesus is the 1NC reserves here] he proceeded to fall on the ground [Laodicea became a false church on 2017Elul10] and began praying that, if it were possible, the hour might pass away from him.
36 And he went on to say: Abba, Father, all things are possible to you; remove this cup from me. Yet not what I want, but what you want [the cup was removed from Jesus during the Passover denials!]
37 And he came and found them sleeping, and he said to Peter: Simon, are you sleeping? Did you not have strength to keep on the watch one hour? [Peter did not, so the 1NC reserves do not stay on the watch. They fell asleep before the first fire sign of 1Kings18 on 2010Chislev20-23]
38 Men, keep on the watch and praying, in order that you do not come into temptation. The spirit, of course, is eager, but the flesh is weak.
39 And he went away again and prayed, saying the same word.
40 And again he came [the second fire sign of 1Kings18] and found them sleeping, for their eyes were weighed down, and so they did not know what to answer him .
41 And he came the 3rd time [the 3rd fire sign] and said to them: At such a time as this you are sleeping and taking your rest! It is enough! The hour has come!  Look! The Son of man is betrayed into the hands of sinners [20x, not 20 years, but 20 betraying Passovers after FDS3 fell over the saints on 1998Tishri27 and Gordon was appointed/installed to feed the 1NCs on 1998Heshvan2/Chislev21 (after FDS3). This is after the 3 Passover denials in that night on 1996Nisan14 and 1997Nisan14 and 1998Nisan14 - since they were judged not to have enough time in 1995 to make the necessary memorial changes for 1995Iyyar14). So from 1999Nisan14/Iyyar14, to 2018Nisan14/Iyyar14, the last Passover denial of the Christ by true 1NC reserves. For the Passover is when the Watchtower put Jesus' flesh and blood into the hands of sinners. So we do not get 1NC reserves attending the 2018Nisan14/Iyyar14 Passover. But Laodicea do get them at the 2019Elul14/Tishri14/Heshvan14/Chislev14/Tebbeth14 Passovers and then we finally get them after late 3rd Watchtower Cakes, for the one group did not come near to the other all night long in Exodus14.].
42 Get up, let us go. Look! My betrayer has drawn near [Satan is down here possessing someone] (Mark 14)
THIS BETRAYING PERIOD RUNS FROM PASSOVER 1994/1995/1996 TO PASSOVER 2018 WHICH FAILS.
THE OFFICIAL 20 YEAR PASSOVER BETRAYAL RUNS FROM 1999NISAN14/IYYAR14 TO 2018NISAN14/IYYAR14
If 20 years is an hour, then the day is 240 years. That is the 'day' of both 120 year presences. This 20 year betrayal happens in both presence because it is always described in two parallel gospel accounts.
72 And immediately a cock crowed a second time; and Peter recalled the saying that Jesus spoke to him: Before a cock crows twice, you will disown me 3 times. And he broke down and gave way to weeping (Mark 14).
33 Then he said to him: Lord, I am ready to go with you both into prison and into death.
34 But he said: I tell you, Peter, A cock will not crow today until you have 3 times denied knowing me (Luke 22).
60 But Peter said: Man, I do not know what you are saying. And instantly, while he was yet speaking, a cock crowed.
61 And the Lord turned and looked upon Peter, and Peter recalled the utterance of the Lord when he said to him: Before a cock crows today you will disown me 3 times.
62 And he went outside and wept bitterly (Luke 22)
37 Peter said to him: Lord, why is it I cannot follow you at present? I will surrender my soul in your behalf.
38 Jesus answered: Will you surrender your soul in my behalf? Most truly I say to you, A cock will by no means crow until you have disowned me 3 times (John 13).
25 Now Simon Peter was standing and warming himself. Then they said to him: You are not also one of his disciples, are you? He denied it and said: I am not.
26 One of the slaves of the high priest, being a relative of the man whose ear Peter cut off, said: I saw you in the garden with him, did I not?
27 However, Peter denied it again; and immediately a cock crowed (John 18).
The 4 Gospel accounts above give plenty of scope for greater meanings of a denial 3x followed by a cock crowing once or twice. A cock crows to mark his territory or to warn his flock of hens of danger. So a cock in scriptural terms has a flock and has a territory. He is a winged male authority figure over a winged female congregation. He is therefore the angel of a true church of saints. He runs the new true church that follows the church of the 3 denials. 3 witnesses establishes any matter. Peter denied the Christ to 3 different witnesses. He then went outside (losing his position in the temple) and wept. Peter stands for the 1NC saints.
We have denials in that night (the Passover night) after the Watchtower were told how to celebrate the Passover properly by the letters of 1995Nisan10 and 1995Nisan25. So these were 1996Nisan14/Iyyar14, 1997Nisan14/Iyyar14 and 1998Nisan14/Iyyar14, followed by the appointment/installation of Elijah4 (the new cock) to feed the 1NC reserves on 1998Heshvan2/Chislev21 (FDS3 was not appointed over the 1NC reserves) - when he crowed the 2nd time, having been appointed/installed to feed ALL the 2NCs on 1996Nisan18/Sivan7, when he crowed the first time announcing that day.
Elijah4 could not be appointed to feed any 1NC reserves until the 3 denials had occurred or God would have prejudged his slave. Hence the appointment was 1998Heshvan2.
The Laodiceans did NOT have 3 Passover denials after their appointment/installation to rule over the 1NC reserves on 2007Iyyar17/Tammuz6 (2nd after FDS3, FDS4 having failed in that regard). They lost their constant feature (their worship was rejected) on 2016Ab10 due to the bad spying report. They then fell as a true church on 2017Elul10 - see U42. They were re-appointed as a true non adamic Abrahamic dry church on 2019Ab1 and over the 1NCs on 2019Ab21 - when the cock of that church crowed. The second presence did not begin until 2006Sivan14.