The Lincoln Center website says the show's 1st preview is Aug 4, it opens Sept 12, and the "tentative final performance" is Oct 10. Seatgeek is also only selling until Oct 10. Ibdb.com also lists Oct 10 as the last performance.
The website and the press release make it sound like this is a commercial production and NOT a production whose lead producer is LCT. I'm unclear how such a short run could be commercially viable.