Sure, but what’s the NCAA’s “show cause” Statute of Limitations?

If the departed Ollie continues to drag his dispute out long enough, even some NCAA school eventually may conveniently ignore his NCAA infractions, purported dishonesty or misrepresentation of facts and look the other way regarding his sub-par coaching record with his own recruits, plead ignorance of players transferring, discount reports of decreased recruiting effort, ignore dubious game day coaching, etc.
Enough examples exist of desperate schools (and other organizations) forgetting past negative events of various sorts and clinging on hopes of replicating prior one-off positives. For example, Calamari, Pearl, Mackey, etc all.