There are usually many scalpers around, but the school officials try to dissuade the purchase of scalped tickets.
The reason is that last year there was a huge influx of counterfeit tickets. Even for the games that weren't sold out.
If you buy a counterfeit ticket you are pretty much out of luck.
I would hate for some one to travel all that way and get hosed.
I would imagine that tickets will be available at the box-office even on gameday.