Replaced the bearing today, the noise is still there. Now they are guessing the knuckle might also be damaged. And thats just a educated guess, they said it might not even solve anything. Man this is bollocks, I just went off the pavement I didn't even actually hit anything solid... And my birthday is tomorrow too, FML

Moral of the story is if you can rent a car at the track do it, making mistakes on your own car is way too costly.