I am not sure those numbers are accurate. The universe ended in Dr. Strange just recently. Not to mention other times it was started and stopped. We can argue those usually have it restored to as it was but it is still going to be a different stop and start than if it were going on like nothing is wrong.
I would find Hulk doing anything like that pretty stupid honestly.
I just realized my scenario is the same as the D.C. series Countdown. That can't be correct because the big 2 would never cannibalize each other!