From what I have seen suggested as potential capacities:
700 September 26th, 2017 New York City SOLD OUT
900 September 27th, 2017 Annandale-on-Hudson, NY SOLD OUT
700 September 28th, 2017 Newton Centre, MA SOLD OUT
2000+ September 29th, 2017 Naperville, IL Details & Tickets
2400 September 30th, 2017 Milwaukee, WI SOLD OUT
1200 October 1st, 2017 St. Louis, MO SOLD OUT
1100 October 2nd, 2017 Missoula, MT Details & Tickets
.. ? .. October 3rd, 2017 Portland, OR
.. ? .. October 5th, 2017 Toronto, ON, Canada
.. ? .. October 6th, 2017 Sarasota, FL