Well, if Jack Sim is right, the plane might not be repairable. Tearing a wing off like that will do some nasty things to the carry-through structure. There are other Scouts out there in better condition that he could repair/recover for less than fixing that one.
Sad he got caught out by the wheat with the wind. I've seen him perform several times and he's a good stick and his act is pretty benign compared to some of the "Drunk Farmer" routines that are done with higher-horsepower Super Cubs and Champs. I'm sure he'll be back flying before too long. Might have to do some remedial for the FAA's edification though.