Can you miss scoring for holding a battlefield or drawing a card, and if so, what happens when it's remembered?

Ruling: Yes, you can miss scoring points from holding/conquering battlefields and drawing cards. If no more than a full round cycle has passed and the correct score/draws can be determined, the player gets the missed points/cards. Otherwise, play continues without correction.

Sequence:

• Determine if the error occurred within the last full round cycle
• If yes and the correct amount can be determined, award the missed points or have the player draw the missed cards
• If no or it cannot be determined, continue playing without correction

Nuances:

• This only applies to points from holding/conquering battlefields, not points from card triggers like Ahri, Alluring
• If forgetting to draw was advantageous to the player (e.g., near burning out), it becomes a Warning instead of No Penalty
• These rules are found in the Tournament Rules document, not the Core Rules