The Blink-182 and Fall Out Boy concert scheduled for August 8 at the Cumberland County Civic Center in Portland, ME, has been postponed with no explanation.

In a statement, promoter Live Nation apologized “for any inconvenience this may have caused fans.”

Tickets, which were scheduled to go on sale June 6, were priced at $39.50. A new ticket onsale date will be announced soon. Their August 7 show at the Bell Center in Montreal, QC, is sold out.

Blink-182’s summer tour kicks off July 30 in Calgary, AB, at the Saddledome and winds down October 2 in Virginia Beach, VA, at Verizon Wireless Amphitheatre. Before joining the tour for more than 20 supporting dates, Fall Out Boy will make two festival appearances on July 24 at the Jisan Valley Rock Festival in Jisan Valley, Korea, and July 26 at Fuji Rock Fest in Naeba, Japan.