"I will contact c-cex to do the Swapping - I can get the Hard Fork done tomorrow and there will be a 7 days deadline for every XDE owner to
send theri coins to c-cex for the swapping."
Swapping?
I suppose he refers to the swap rate. 1:1 old to new is the swap ratio, I believe?
the limit in the total supply is just an arbitrary number and may be confusing to the users, but don't worry.
The coins stays rare as with 102 coins it would take veeeeery long to get to 445k.