That's matriculation. Not scoring. BCC will get you nowhere. Combined with the HPAT you need 715 points, around that. That means getting as close to 600 points as possible. The closer you get to 500 the lesser your chances and the greater the strain of getting an impossibly high HPAT score. You need to get 550 or more to compete, preferably the perfect A*A*A*A* which is 600. BCC is 320, out of the question. Getting that means you qualify to compete for a place, not that it's in the bag.