It’s possible, but not probable.
First and foremost, it isn’t crucial that you figure all this out right now. Your advisors will block your schedule and then apply your credits for your maximum benefit.
The reason it isn’t probable is that some of your credit won’t count towards anything, as there are no free electives in BME and you won’t get a jump on physics like you will in math. The curriculum is very cumulative, with lots of step wise prerequisites.
You will have higher status, so class selection will be a bit easier under the new system and BME is a bit shorter in hours than many of the others, so it might be doable. You’ll know soon enough.
Good luck!