Per the rules of the PUP list the Cowboys would be without his services for 6 games. He could not practice with the team. He could be a part of team meetings. Once those 6 games are past, the Cowboys have 3 more games to start having him take part in practices. That means that after the Green Bay game he either has to be practicing or he has to be placed on IR. To the best of my knowledge he has not been practicing with the team so he will be headed to IR most likely after the Green Bay game.