thats ok mate. If you want another account you can apply again with a different name and address.You can take an account on someone else in your family.
You can also take an account on your own name but make sure you give an address which is in a different state and use a different email address. You can use the address of some relative who would return your check. It works most of the times and make sure you don't post your adbrite adds on the old sites or blogs. Their should be no link between your old sites and new once.
I hope that works for you.