Past a certain point, you are just screwed. IF you can keep your speed up through the turn you are better off as you apparent wind will remain more forward. When the boat stuffs hard enough to go over, I don't think anything you can do will save it. Sail in, sail out, it's only going to change the angle with which the mast hits the water. Once it stuffs, the momentum and wind pressure are working against you and you have no helm. I've been out where it took three or four attempts to bear away to get through the turn. The trick was to get through the turn as fast as the foils would let you when the waves and wind are just right. The faster you can make that turn, the better off you will be. Get your speed as fast as possible, hang on, and yank it through hopefully just short of your rudders stalling.

These guys were just hugely overpowered and as they bore away, the rudders were probably stalled and about 1 second later and another second after that, there wasn't enough rudder in the water to have any influence over the direction of the boat.

That wing is ONE HUNDRED AND THIRTY FEET TALL!!! That's a lot of tomahawk momentum!