Make sure they know they are valued and protected, both as scientists and individuals. Ask them about their concerns and how you can use your positions of power to help. This is not the time to go back to a former, broken, status quo for the sake of your science.

Make them tell you, specifically, what you're not allowed to do. Don't make changes you guess that they want. Don't offer them a menu of things that you infer they might be telling you not to do. Do the work you proposed, and received funding to do, unless instructed otherwise in specific detail.

Congrats! Such an impressive body of work!