I got 9 expanders in my bots inventory that i would like to be applied to it.

Also a question i got , i saw that some bots sometimes (or maybe it was just in the past) go ingame,
and i wanted to sell some expired items like crates and spells , so will the bot go ingame anytime other than for
applying backpack expanders? I just dont want anything to disappear.

If you need to apply backpack expanders bots will have to go ingame and those time limited items will disappear.
Other than that, bots don't go ingame and those time limited items won't disappear.