Bloody hell how long did it take you to type all that!?! Time travel theory/causality gives me major headaches.... you are giving me a friggin migraine! I read (or maybe watched) something that described time as being fluid. So if you are involved in an event, something that could have repercussions in the future, and if you travelled back to that incident, you will only remember that incident as it happens. So, let’s say that if it was future Burnham that travelled back to when the trap had been laid. Then she will only remember the events as they unfold, because she is part of the moment. She maybe aware of the trap, but because time is fluid the changes will not impact upon her until they reach her point in the future.