Plan B is the sell the pussified fanbase on how important our traditional ties to the remaining P12 schools are and that they are going to lead the creation of a sustainable conference that shares the same beliefs, blah blah blah.
Welcome San Diego State, some other CA school, and 4-6 from the Big 12 to create the New PAC, shitty as the old one. They have to pick off the best remaining programs from the Big 12 to keep the AZ schools, Utah, and Colorado from bolting.
I can't imagine Uncle Phil allows Oregon to stick around for that, though. Personally, my belief at this point is that whatever Oregon does is what UW will be forced to do.