You knew it was against the law and had read an article that it wasn't going to be aggressively enforced so you went ahead and did it anyway. It appears you've answered your own question. I mean, how would you fight that?
Pay the fine.
Of every one hundred men, ten should not even be here. Eighty are nothing but targets. Nine are real fighters, and we are lucky to have them, for they make the battle. Ah, but the One... One of them is a Warrior... He will bring the others back.
"Wrong door, buddy!"
Let no man's ghost say my training failed him.