Meta monitors restrictions very closely, so don't forward ads to other accounts. Try to appeal again from another device/IP, use a new payment method, and avoid logging in to the account again on the old device. If necessary, create a new BM with clean information.
For your case, I think you should not create a new account or transfer your account after the review process ends. But wait for their beta announcement. If necessary, create a new bm with clean information. Or you can buy a new account on the bwh exchange.
You can use an old account or you can rent an account to use. In addition, you should use a verified BM business account, it will be more stable.