Your inventory won't be sold the moment you hit 3 months inactivity, but beyond then, there is a possibility that a main admin will sell something of yours either by a routine check or on the request of a player, so it isn't guaranteed that something will be sold, but it may happen and I'm afraid we cannot put them on hold just because you plan on coming back later. You need to consider that it isn't fair on other players if you own something that other players may want, but don't even play, which is why we have the 3 month rule.