In which case he’ll be better off on a path to finish his degree and get a good job.
Or he could take the multi-million dollar signing bonus and go back to college if he decided he wanted to should he be injured.
As it is, if he is injured, he is out many millions of dollars. Staying in college when someone is willing to give you 20 million dollars to drop out is pretty dumb in my opinion.
If he really wants more education, he can hire the professors as his personal tutors with the mass of money he will have. I’ll be glad to fly south once a week to train him in financial accounting.