Closing my community forum account

Hi there,
I opened an account here today to post a question. I apparently have broken some rule when I did so? I am sorry. How do I close my account? I have checked in the help section as well as the MyBB group link. There is no option for this. Or do I just wait until the moderator closes my account? I am not sure if this question is also breaking some rule that I am not aware of. I do apologize if it is. I only wanted some help. Sorry for the trouble.