End of game situation offensive foul scenario with a made bucket at the buzzer

[Nevadaref]

NFHS
A. PC foul. Doesn't matter that the ball is dead. The foul is still penalized and as part of that penalty the basket does not count. Get ready for OT.

B. If the ball has become dead prior to the contact because the try ended, then the foul is ignored unless the contact is intentional or flagrant. If the ball was still live because the try was not yet finished, then the foul is to be penalized, but it is NOT a PC foul and the goal counts. You could go to the other end and award bonus FTs with no time on the clock.

NCAAW = same as NFHS

NCAAM
A. This is not a PC foul. Therefore, the goal counts.
I'll research how to handle the contact.

B. Same as NFHS