Shaw pleading with Weyland in C 3 Medlab?

When Shaw says we were so wrong, she is draped in what appears to be a labcoat sitting in the C 3 lab. The same lab she collapses in the entrance to where Weyland, with David at his feet, and another person are briefing each other? I'm guessing someone removes their jacket and covers her up because she is a bloody mess. It seems like now the trailers shows a scene where David or someone else is alone with Shaw observing her as she is in cryo, all the other beds are clearly empty. Could the we were so wrong scene play out after the mission is accomplished and Weyland and Company start celebrating their achievement, not really understanding the gravity of the situation and it's possible effects on humankind? Maybe David has been working on an elixer (breaking Alien ampules open, getting busy in the lab ) to regenerate tissue or stop or revers the aging proccess and now they want to try it out on Mr. Weyland ( I know, I know, stealing fire from the gods ). I wonder if she is trying to update and plead with, persuade a truly ignorant Weyland to not do something that has not been done as of yet, or if he even cares? Could this information she gives them lead to Weyland in spacesuit and Dickie and others going back to the Engineers craft? After a seemingly successful trip. where all hell breaks loose?