Thought about the 11.3 code:
Revelation 11:3 reads
And I will grant authority to my two witnesses, and they will prophesy for 1,260 days, clothed in sackcloth (Rev. 11:3 ESV)
If I counted right, it looks like 1260 days from Nov. 1 is April 16, 2021 but have no idea if any of this might be some kind of code.
Just putting it out there…