You will not be able to take the test sooner than 16 days since your last attempt, unfortunately.
If you create another account, even with another email address, it will be merged with your other account. They used date of birth and last name to identify unique individuals, not your email. Your test will get canceled and will be a headache rescheduling it or getting a refund.
However, let’s assume that for some reason the system did not catch you, in that case, you would take a test using the same question database so a lot of the questions would be repeats and it would be an accurate score which will most definitely be canceled and potentially may face some other problems but these policies are not clearly stated to documented.
Anyway, probably best not to do it.
Posted from my mobile device