Just that game, or the entire Week 1 schedule? Just the Pac 12 or Nation wide? Certainly if that game is cancelled, the UCLA @ Hawaii game will also be cancelled. What about the game in Dallas featuring 'Bama vs USC? Stanford is a cinch to have their home game against William & Mary cancelled. Will Cal be willing to travel to Texas to play TCU? And that is just the Pac 12.
Good questions QH. Michigan just choosing to play someone a bit more regional/local is my understanding but realistically- do you see the season even happening? Doubtful.
The Pac 12 will follow suit. USC loses games against Alabama and Notre Dame. That sucks. If the Pac 12 goes to an all conference game schedule and adds a conference game, some teams like UCLA are really going to get hurt. Not only will they lose three rather easy non-con games and a trip to Hawaii, but they will have to add a guaranteed loss with a game at either Oregon or Washington. The Big 12 loses a game because they already play a round robin schedule. The ACC is going to try to incorperate Notre Dame into it's schedule because the Irish will lose games against Wisconsin of the Big 10 and Stanford and USC of the Pac 12. Then the entire thing will unravel and the season will be cancelled.
When few/cluster of positive covid tests which are inherently inevitable, all football will fall like dominoes. Hope to get a couple games in either NCAAF or NFL but dont think any chance.