Backing Up to the Future
Jordan, thanks for reading and for asking that question.
Per the IPG, the first thing to consider is whether any of the 4 default/partial fixes apply (illegal choice for a static ability; forgot to draw, discard, or return cards from hand to another zone; object changing zones moves to the wrong one; or attacking/blocking order not being declared).
After performing those, evaluate whether to back up or leave the game state as is. Choose that one that is least disruptive.
Samuel, glad that I covered it, but care to share it in case other people missed it too?