PHilly,
If you can force carb this one, then by all means put it in the fridge and gas it up when you are happy with the flavor AND the terminal gravity. Once you have it cold crashed the brett will pretty much stop eating away at the sugars as their metabolic rates come to a standstill. If you beer gun some bottles up for future, you might want to carb them up just a bit lower than you normally would b/c as the bottles warm and age the brett could become active again and continue working on the remaining sugars although I would not think they would work much harder after a good long cold period. Just my 2 cents for whatever the hell that is worth!
