You literally said "If enough people do it" as though that's remotely possible.

The law doesn't necessarily have a process for this because you can't simply maintain a lawsuit whenever you feel you've been wronged. You have to make a claim for which there is a legal framework established by... the government! Do you have any reason to believe this former student would have a legally established right that the NCAA violated by following its policies?

And besides, your own comment recognized that this is a bigger problem than this one individual case!