The FA twitter feed has just announced they've upheld the dismissal of a Millwall player on Sunday. I don't know if the Regulatory Commissions do all their appeals at once.
Just found this in the FA's standard procedures for claims of wrongful dismissal:
"As a general guide, the following schedule will apply:
Match Day....Notice of Claim...Claim Lodged...Commission
Fri/Sat/Sun...Monday............... Tuesday...........Thursday"
If so, the club had until two hours...