I don't think thats the full story. I think with a lot of these big time donors they work more off of promises of the money, rather than having 20/40/50 million just sitting in an NIL bank account ready to go.
Bama hasn't had to work at it, like other schools, mobilizing the money before. saban was good enough, and they had enough back doors to keep things decentralized. now with everything in the open they are going to have to consolidate their money.
they may never have 50 million, but they won't be some poverty program. like VF76, I think this is the call to up the war chest.