Sources are saying the Celtics are ready to play and will make their social statements at least in large part from the platform afforded by the league and the attention the restarting of its season will provide. But when asked about that and if he’s certain all his players are satisfied that COVID-19 health concerns are being addressed, Danny Ainge told the Herald, “I don’t know that. Don’t know that for sure. I’ve talked with a lot of guys.I talk with them pretty regularly, but I don’t necessarily pose those exact questions, and I don’t know those exact answers. So I don’t know the answer to that.”