UConn can't drum up nearly as many NIL $$ as Kentucky, Texas, tOSU, et al., but UConn, its alums, and the local businesses probably won't drop a lot of the $$ they have on the football program, so I don't think it will have too much trouble fielding quality teams long term. The bigger question would be whether Hurley would rather stay where he is already deified and in the same part of the world he has spent his entire life instead of chasing a bigger paycheck in a completely different sort of environment.
I don't think Hurley is nearly entrenched in Storrs as Few has been in Spokane, but sometimes money isn't everything, particularly when you already get a lot of money. I have not doubt about Kentucky dangling a much bigger paycheck, but I do have doubts about whether Hurley would take it.