No, the BSC doesn't offer hockey, but they do have mens and womens basketball tournaments and UND has a TV up-link ready venue that is basketball capable and in the Central (think: maximized viewership, i.e. ESPN) time zone.
PS - As far as BSC hockey, look at the attendance numbers for the NAHL teams in BSC cities. (For the record: The Montana cities have left the NAHL for the NORPAC. Look back at NAHL numbers.)