Gmum - You've impressed me, over and over, these past months. I honestly feel like you're going to do fine. It's normal to feel nervous. It's probably a "bad feeling" because it has to do with the D you never wanted.
He cannot force you to agree to anything. You can get up and walk out any time you choose. He's going to be in full bully mode, so that you do what he wants. You, I'm certain, can stand up to a bully.
Will you like it? No. But that's what we're here for. Go to the meeting. Impress upon his majesty that you're not going to be pushed around. Then come back and tell us all about it.