I think it's pretty much a given he died.
Obviously he knew of the risk he was taking when he entered the ring that night, and upon having another heart attack during the match, despite given the opportunity to finish the match early, he chose to go on. Randy wasn't the kind of guy who could work a eight to five on a regular basis. We pretty much got a good idea of that. Randy was very much a wrestler, and ultimately he chose to go out doing what he loved.