Inactive guilds cleanup

so i have a guild, which i want to grow, am working on setting up a discord server, am thinking about organizing events and general ideas, have been soloing weeklies, bought honor medals and everything, but i have been hoping to change my guild name, so the name i want is taken by an inactive single player who i have been trying to contact since a month but, yeah, he’s inactive, is there any way i can get the guild name at one point, will there be a cleanup at some point? i kinda already suspect the answer is probably going to be no, but since im invested i figured asking won’t hurt.