theories in JOLLY

Some theory for the Jolly Franchise

So I noticed something weird on the "20,000" followers post by IvanG, That some letters we're emphasized, It was spelled "DECAY", It's kind of like what Emil Ace Mako did, in FNAC 4

Hmmmm, moon symbol found in J4 latest post...

Theories:
1. It's just to say which night we are currently in
2. It works like a coin system?
3. Collectible?
I'm very curious about it lol

maybe the decayed animatronics (or only jolly) are going to be in like a secret custom night code just like fnac remastered and then we get an easter egg if we finish and thats like the hardest night

in the jolly 4 20000 followers teaser they are some letters that are bold saying "Decayed" my idea is that bc the jolly 4 jolly is a new jolly that the og Jolly 3 Chapter 2 jolly is what is referring the corspe that is inside jolly is Decaying

Here is my Jolly 4 theory!

My vision of the mechanics in J4

I don't understand story of the games so far and I'm wondering if Jollibees is still canon (maybe there is info in the books but can someone tell me what's going on)