He comes from a family that values education. His family has money to send him back to school. He will be able to afford to go back to school. This is a non-point.
Additionally, BYU is dirt cheap and Mika has plenty of money to pay for BYU. He is not a kid coming from the ghetto with no family help financially that attended an expensive private school (ex: Stanford). I am pretty sure he can afford to go back anytime he wants.
For some reason people assume that if you leave school early you never go back......