As more info comes in it seems like Colts may not need to play this week. Hopefully NFL reschedules or cancels this game but like others here it wouldn’t surprise me if the NFL just lets us suffer through it and lose games playing with a COVID depleted roster. They never do this franchise any favors.
I am just giving my best educated guess... But if positive cases on the Colts or Titans continue then I think the first step is the NFL would move the game to Monday or Tuesday. Then if the situations gets worse, they might move this game to week 18.
With this team practicing together on Friday there is no way this game should go ahead. To much risk.
Unfortunately though, I don't think the NFL cares as much as they would want you/us to think.
As mentioned before inna different thread, there has been quite a few games that should've been postponed, but they chose to play them as to not effect the end of the schedule.
NFL has already closed facilities on Monday and Tuesday because of outbreaks and fear of Thanksgiving cases.
An additional week is definitely the way to go, unfortunately I don't see it happening.