That's a pretty spectacular pellicle after only 2 weeks. You have a couple options; if you have a keg, you can rack from under and keg. (I wouldn't bottle due to risk of bombs) You can let it ride until the gravity stabilizes, then bottle it. It'll be a sour beer, but many people like that. You last option, and the one I wouldn't recommend, is to toss it. Personally, I'd let it ride out and see what you end up with.