The East Coast Hockey League is one of the most entertaining leagues you may ever have a chance to watch. The physicality remains, fights are commonplace and players play every shift like their hockey careers depend on it. That's exactly why the ECHL is often filled with a lot of firsts.
Luckily for Utah the 2nd ejection occurred after the final buzzer and the game didn't go to overtime. Had the game gone to overtime the team would have been forced to use a player in goal because they'd have not been eligible to use an emergency backup goalie, due to ejections not constituting a goalie being "incapacitated and unable to play".