By my watch, the Pac-12 Championship Game ended at 8 pm tonight. At 9:30 pm (90 minutes), I received an e-mail from the Stanford Alumni Association (where I got my graduate degree) with ticket and travel info for the Rose Bowl.
And this from a school which Chancellor Block would have to concede pays some attention to academics.
You can do both. If this was UCLA going to the Rose Bowl, the current information about Rose Bowl tickets on the UCLA website 90 minutes after clinching would include the favorite phrase of Morgan Center (other than "jelly filled)- "TBA".
And I would have to search for the info. I would definitely not get an e-mail through the UCLA Alumni Association. This is personal experience.