Hey! You changed my nom of BDSM AU - Marriage to Protect Sub Character From Worse Fate to just BDSM - Marriage to Protect Sub Character From Worse Fate

Is there any way to get the AU part back in there? I'm not sure it fits the character length, but something like BDSM - BDSM AU World - Marriage to Protect Sub Character From Worse Fate or BDSM - Marriage to Protect Sub Character From Worse Fate in BDSM AU World

I'm only interested in the AU context, so that part was pretty important to me for the nom.