see what sedy said above?

nope you will not lose the lead of your guild.

uhm... so do not lose the lead?

do you mean as in the Dev's will delete a guild?

I"m going to take a chance and say no. I would think if a game even private server was to clear out certain things it would be many months to year/s before they would do that.

as far as I can see in this game unless you pass the lead to someone else from your guild the guild and your lead of it will remain there after just a month.

I"m only basing this on games I've played and while I haven't played tons of mmo's I have never seen something where the lead of their guild loses lead unless they change that themselves.