I suspect that you have some kind of rot and your plant has a good chance to croak. You have pretty good older leaves you need to put down now. I would take a couple of them - and dip them in Clorox 1:3 solution - recut and put for rooting.
I would remove the bloomstalks - it should work on recovering - not blooming and see what will happen next. At best it will send suckers.

Hi I have lost crowns before, what I do is after the crown is lost I use a sterile knife and scrape the center clean then I make sure not to over water pretty soon lots of suckers start to appear I remove all but one, the one that is in the middle this sucker now forms the center. If I knew how to put a pic here I would show yo a few that I have done like this.