This situation applies to both NFHS and NCAA rules (Didn't want to start a whole new thread)
Team A trails 15-10, and has the ball 4th and goal from B7 with 2 seconds on the clock. Team A scores a touchdown and the clock reads zero, the score obviously now 16-15 with Team A as the apparent winner. After the covering official signals a touchdown, both the Team A bench rush the field in celebration, and the home crowd rushes the field to celebrate the victory. Irrespective of whether or not the try is required by rule, Team B wants the penalty enforced and the try attempted. Do we have UNS against the bench AND a UNS against the crowd, with the PAT at the 32, or just one big UNS against Team A in general and the PAT at the 17?