Maybe contact the event coordination listed here.
http://www.firstinmichigan.org/FRC_2.../LSSU_frc.html
And see if there was a local webcast, sometimes local cable access will broadcast carry the event.
Also looking at the team list, you may want to contact Frog force 503, as there scouting may have recorded some matches, or contact the other teams involved in the match in question to see if they have any footage.