Looking for some advice:

I used a GOH, applied it to a stay over the phone (yes, I know I didn't need to do this, but I was on the phone with them already). The GOH shows on the reservation. But the GOH award also still appears in my available awards tab. I want to make sure the GOH is properly applied to the stay (looks to be). Should I be worried about that? Could I theoretically try and use it on a second stay and get double the GOH? I'd prefer it apply to the original booking and would hate to have the mixup resolved but have it stick to the second booking instead. I'm also a bit worried about making sure the GOH gifter gets their EQN credit. Anyone dealt with this before?