It would go nowhere and he would waste his time because a verbal commitment is nothing other than a verbal commitment. It's not a binding agreement by any means.
The lawsuit I believe you are referring to was a player who played 2 preseason games with Windsor and denied NCAA eligibility. The NCAA didn't fold like a cheap suit as its still ongoing. The kid isn't even good enough to play D1 hockey and is currently playing Jr B, so its pointless. Even if he was good enough, he just blackballed himself from ever playing NCAA, teams don't want to deal with that type of headache.
If you think the NCAA is going to "fold like a cheap suit" to lawsuits you have no idea how powerful the NCAA is.