So for Who Were You - the go around the table means go around and ask each person those questions. Each individual gets to answer who they were with the provided questions.
For What Do You Remember, you let the other players at the table give you answers to flesh out how you play your character and they can be anything that person can think of. Obviously it should be based on what the player answered in Who Were You. And on, the What do you Remember should not be done out loud though for a con I think you could probably do it out loud just to speed things up and help people out who might be new to this level of collaborative storytelling.
Also, so cool that you're running the game! Please let us know how it goes! Throw us a line on our Bluesky or hop into our Discord server to let us know how it went!