Removal Order Pending


I have a removal order which has status of 3 units delivered, 1 unit canceled and 6 units pending. Currently I closed the listing because of mislabeled of units and did not want to send wrong item to customer and get a bad review. Will those 6 pending units be available for customers if I re-open the listing? Seller support told me that those 6 units would not be available for customer to buy, but the answer did not give me confidence. Can anyone confirm it?