A few key dates on the contract.
Buyout only $6 million after May 1, 2023. He can opt out with no penalty if physical work has not started on Anderson Complex on July 1, 2023. He can also opt out if stadium renovations have not physically started on December 15th, 2023. The buyout drops to $5 mill in May of 2024.
Basically, he could leave whenever he wants it a program really wants him.