I have her in the broody breaker: galvanized dog crate with good and water and a small perch. I hope she breaks this behavior soon! I think last time it look 3 days.
Any other tips to snap a hen out of behavior
Yes, she did accept them! She is being a sweet little protective momma to them! I watched carefully to make sure she would take them. I had plans to intervene and keep them in a brooder by themselves, if she did not.
3 Full day in the wire bottom cage with nothing to lay on usally does it. Not that they want start being broody again in a few weeks(might, might not), but 3 more days usually takes care of that again. Goos Luck!