It's time for his trial because he is gay so he sinned. You're his boyfriend and you're at his trial. Guards are watching all exist but one isn't because you're the only one who knows it. Loras told Faith Militant that he will join the Faith Militant so he had been cut the skin of his forehead to do the Faith Militant symbol, you cried while they were doing it. Margaery came to you because she had a very bad feeling.

Margaery: "I feel the ground shaking, we have to get out of here."

Everyone started to panic because they are all feeling the ground shaking too. This is a trap.