Guild Control- GM gone (Classic)

Hi, our previous GM is no longer in the guild or playing WoW, and we don’t know the guild code that was used.

We haven’t had any activity on this since the old GM left a month ago. Is it possible to have this reset, or the guild deleted altogether so that we can start over?

World of Warcraft Classic
Guild: Affliction
Server: Felstriker (US)

Not sure if you need any other information but let me know if you do.

Thanks!
Cythlex