All of those games have been canceled and the 2020 game was scheduled and never made up.
That BYU was signing a 2-2 deal with them for 23-26 maybe says that no makeup game was expected to be played, but like I said, it looks like there was game in Provo that was canceled and some people have opted to make them up (Utah) and some haven't (Arizona State).
I'm sure it depends on contracts and relationships.