Adsense are now very strict regarding their payouts..

There are going to be lots of problems regarding the payouts for the disabled accounts. Usually Google Adsense ships their cheques at the end of the month, lets consider that to be on march 27th.
But if your account is getting closed on April 8th or 9th, then if you have received the cheque before that and if you had already encashed it before the account has been disabled, don't think that the money you have got is yours... You shall receive a rejection memo from the bank asking you to pay back the amount you have en cashed from that bank.
Google Adsense doesnt want to waste a single penny for the publishers whose accounts were disabled.