Um... i screwed bad lol

hey soo when making this account i didnt think id like this game i just did it cause a friend told me to but i do like and when i was making this acc i gave it one of my old emails that i cant remember and i also cant even remember my secruity question answer but i do how ever still as always know my acc log in ID and password. so this has never been an issue up until now. Z8 seems to think its a good idea to make you awnser secruity questions before changing lieus, deleting and creating clans... well i cant delete my old clan now!!!!! all because i forgot my security question i set along time ago. i would make a new account but i really like this one and so what i am saying is i need help. all i really want is to delete my old clan and set a new email/security question(To prevent this from happening again) so please Z8 can you help me out? or anyone really...