Regardless of how much pregaming, on occassion "blarges" do happen as we are human. It happens to the best of us. Just ask Verne Harris who had one a couple years ago in a Final Four game (I forget who the partner was). Mr. Harris is one of the best and highly accomplished as he has worked the finals more than once. They went with the double foul, because that is the rule and the only way out of this mess because it is defenseable by the rules. Nothing else can be supported by the rules. If this ruling is good enough for guys at this level it is good enough for me (if I ever get in this sitch, which knock on wood, I have not yet had in my years of officiating) regardless of what Northern Utah says.
Coincidentally, I did see a one man blarge a few years ago in a High School tourney. I showed up early for my game and was watching a friend work when he had a crash right in front of him as the lead. He is the only one that had a whistle... he yelled "offense" while giving the block mechanic. We give him $#% about that play to this day!!!!