I believe the graduating hours at most colleges must be ~120 hours (graduated 3 years ago so don't entirely remember if this is still the case). If Cade took the average hours, which is most likely ~15 hours a semester + 2-3 Classes for the two Summers he has spent there that would put him at 93 post Spring 2020. But If you bump those hours up to the max it would be closer to 113 hours, which would leave him with ~2 classes to take in the summer. I know most people are saying he likely cant graduate, but there is a chance he could graduate this Summer and be here once everyone comes back in July.