Adam Schefter answers VMAN's question earlier this morning, tweeting that "Carson Palmer will not play tomorrow night versus the Colts, but will be ready for the regular-season opener versus the Broncos." Even though he made progress this week, the team is likely giving \him another week's worth of rest before taking the field again. However, the issue is that Palmer will have gone a full month without a taking a snap in game conditions.
Not that anyone is going to see it. Tickets are still available for the home opening against the Denver Broncos, which means fans that just want to watch the Bengals with a cold beer will likely have to tune into the Cleveland Browns for their Sunday NFL fix.