No one ever made it clear if they can overturn that on the replay, if anything, everyone has said that they couldn't. The play was a tough call in live action and it's possible that they saw that they were wrong on the replay but at that point they were stuck. They said the call was confirmed but these guys have been messing up the wording of calls all week long. Still a shitty way to lose but it's possible that it wasn't as bad as it's been made out to be.