I am going to answer a bit different than most.
You want to avoid being DF'ed and you want to help your daughter to be free of meetings and the pressure to advance in that den of lies.
I don't have children, and I was the fading husband. Quite a bit different. But if I had a child, I would do everything in my power to get him/her outta there, including being DF'ed.
Here's my thoughts: They can't DF you unless they have a charge against you. But these guys are slick and want to come up with a charge. So meeting with them might cause you to say something that they twist and agree with each other is good enough to DF you. It's rare, but can happen.
If I were in your position, I would say you stumbled upon the ARC on youtube and it was Geoffrey Jackson talking, so you didn't see how watching that could be wrong, you thought it would probably strengthen you to see how he answered worldly courts. I would tell the husband that the ARC extremely disturbed you, and that current policy offers no real protection to your daughter from creeps in the congregation/organization that they wouldn't tell you about. I would say that it's clear that your daughter doesn't want to go to the hall (no matter her reasons, they can't DF you for what she says/thinks- prep her for their drills, let her know not to say that Mom said anything). And the only way you saw to eventually safeguard your child is to stop going to meetings and hopefully, allow your daughter to miss meetings. (Even if hubby is dragging her there, your reasoning doesn't have to be totally sound- just needs to contain enough truth to sell it.)
Beyond that, tell him what the elders want to hear- Governing Body is good, has the truth. "But I am still not ready to go back to the hall, and if my daughter doesn't want to go, I feel much safer for her. You are my husband and I have told you what I need to say. I see no reason to repeat it to two other elders. I hope you respect me and will tell them that I am fine and don't wish to meet with them." (He probably will feel much pressure to tell them your thoughts.)
See how your husband deals with that- if he is removed or not, what he says to them and to you. Don't decide whether to leave him or not until you get a good idea how that's going to work out. If you don't get your daughter out of meetings with you, then consider leaving him.
Anyway, that's probably what I would do.