What happens if an unrevealed Cylon is dealt a second 'You Are a Cylon' card?

Question

Accepted Answer

He reveals using one of the cards, showing only that one, and passes the other card later. In the base game he uses the Resurrection Ship action on a later turn to pass it to a teammate. In the expansions the handoff happens as he reveals.

Battlestar Galactica: The Board Game

What happens if an unrevealed Cylon is dealt a second 'You Are a Cylon' card?