Ahhh. I would rather like to answer that question a bit later. When I see how many wannabes need a place. Each room is limited to 25 seats.
However, I assume you are thinking of attending the bash as well, in which case your partner can come to hotel with you and would able to attend the Test Pilots lecture in the afternoon. But........if there is a spare place within a week or so of the day I will be happy to let you that. In the meantime please feel free to book your place as per page one.
Fair enough?