I placed a bid last night for an upgrade with NCL; now, after the fact, I realized that we could get a bad location upgrade. My husband has mobility issues and could end up far away from elevators. I would like to cancel that bid upgrade. Is this possible and if so how do I go about it. I spoke to my agent and he said he doesn't have access to the advantage program. He also said to try to do it manually, but I don't see an area to do that. Can someone please direct me in the right direction. Thank you.