You can be sure that KF will force Nevada to stay here all night and finish the game sometime tomorrow if he has to in order to get this W.
I think essentially to do anything other than continue waiting the ADs have to come to an agreement to either:
A)Delay to another date
B) Call the game a win for the leading team
C)No contest
Nevada has no reason to agree to B at this point when they could still theoretically win (and 17 points isn't really a super high margin), Iowa won't want to agree to C.
So assuming neither side caves, it seems it'll at least remain in 'delay' status until theyre absolutely sure they can't play it at like 2am if they have to