Trent Reznor confirmed that the June 3rd NIN/JA show at Darien Lake Amphitheatre in Darien Lake, NY has been cancelled and replaced with a show on the same date at the Comcast Amphitheatre in Mansfield, MA.  It has been confirmed Sounds like it is a safe bet that the Austin, TX show on May 12th is indeed a NIN/JA date.

(edit – shows were indeed confirmed as NIN/JA shows)