Dont think ever think all the aipts will be eaten up. Many will go into hiding. One cannot totally eliminate aipts. CB is like a policeman, you come out, i suck you.
So keep the CB around. However in the event that she is starving, please pass it on to another reefer. You will need your CB later again as the aipts resurface again, to your utter anger.
Sorry to say, I dont have the experience to having a pallet feeding CB. Just pass her on.
cheers,