I'm thinking of using a Regional Upgrade Cert tomorrow; there's one remaining F seat; the flight is also oversold, and I volunteered online already.
Do you think if the upgrade clears 30 minutes before boarding - - but then they need me as a volunteer - - that I will get the certificate back as unused? Or will the fact that the upgrade cleared 30 minutes prior constitute use of the certificate, even if I get the bump and don't take the flight?
Inquiring minds want to know.