This may not be a popular sentiment, but what if the crew chief had taken the extraordinary step of going to the video replay despite the rules stating that this isn't a reviewable play? Basically, given the circumstances, just do it anyway and say the heck with it.
He could learn two things:
1. the 1BU got the call right. Then he knows that they didn't ruin a perfect game, and he takes a fine or a couple game suspension. Given the circumstances, he would be likely to get a great deal of support from the players, managers, fans, and analysts. It might even lead to a rule change.
2. the 1BU kicked the call. The change could be made with certainty and instead of the 1BU getting blasted and possibly ruining his career, the focus would be on the controversial use of the video replay, which would likely be applauded by all involved. (I've seen D1 basketball officials go to the courtside monitor for things which aren't permitted by rule, and I've never heard of one of them being punished for it.) I can't imagine that Cleveland would protest and try to have the perfect game nixed. The bad
PR would be overwhelming. The rule would also likely be modified somehow, perhaps by including a safe or out call which would end a game.