Dear Doves:

The period of 40 days from Elul 1 to Yom Kippur is for Repentance.
Moses went up to God to receive the second tablet on Elul 1.
He came down on Yom Kippur and his face was radiant.
The second tablet is a symbol of Spirit which represents Faith, Obedience, Completion and Victory.
This period of 40 days is matched with the ministry of Jesus from the Resurrection to the Ascension.
Since the Firstfruits should follow the footstep of the Lord, they might witness for 40 days.
Thus it's possible that the Firstfruits will be transformed on the new moon of Elul and depart on Yom Kippur.
The importance of a new moon is written in Colossians 2:16-17.
And "The Fiery Kick Off Event" should occur 10 days or 7 days before the coming new moon.
The Hebrew word "Elul" can be understood to be an acronym "Ani L'dodi V'dodi Li" of Song of Solomon 6:3.
Also this youtube CCM tells that Elul is the month that The King is in the Field.
https://www.youtube.com/watch?v=7hELpF-jN5g
If the Firstfruits enter New Jerusalem on Yom Kippur, the Wedding will be held under Chuppah during Sukkot.
Here is a part of the feature film that I made recently.
You won't understand the language, but will enjoy a beautiful chuppah(0:47-5:33).
https://www.youtube.com/watch?v=FDctRlLY65g
Maranatha!