Binance has announced to move BTS into the Innovation Zone, as cz tweeted, "As some of you suggested, instead of direct delistings, we will move "no-progress projects" to innovation zone first. IF they still don't improve, we may delist. One more intermediate step."

https://www.binance.com/en/support/announcement/binance-will-move-amb-ark-bts-drep-ftt-gft-jasmy-loom-mln-oax-omg-perl-pnt-snm-srm-vgx-wrx-and-yfii-into-the-innovation-zone-on-2023-05-10-2f420fa36bcd4fe89dc6855b857b7ea9

It's clear that BTS will die if no senseful improvement will happen.

What shall/can we do?

I hope BTS won't be delisted...it would be a big disappointment and above all a lack of visibility for the future of the project.