If your account in the State Of Cards payment system is not verified, contact support and ask to deactivate your account. After completely deleting your information, you will be able to register with the correct email address.
Keep in mind: if you have already passed verification using the mail you want to change, then you will not need to deactivate your account. Our specialists will change the email address in the already verified account. Please note that it may take 24-48 hours to process your support request.