Bunytip ol friend..it doesn't matter the precise point in time after beginning of the expansion....what is causing the expansion?Science has it down to a fragment of a fraction of a second - what have you offered? Nothing. Not a word.
No there needs to be a scientific EXPLANATION and they are down to 42 zeros after the 1. What have you got?
Now you have had so many guesses that have been shown to be wrong or evasive...it is time for you to show your graciousness as a loser and step down and let the next contestant step up to the plate....