Need help to fix script

[Powska]

In this label script don't re open backpacks .. idk why but ...

elseif (labelName == "ResetBP") then
Walker.Stop()
Self.CloseContainers()
repeat
wait(900)
until (Self.UseItemFromEquipment("blue backpack") > 0)
wait(1000)
Container.GetFirst():OpenChildren(Item.GetID(GoldB p), Item.GetID(LootBp))
Container.GetByName(MainBp):Minimize()
wait(300)
Container.GetByName(GoldBp):Minimize()
wait(300)
Container.GetByName(LootBp):Minimize()
wait(300)
Walker.Start()