Originally scheduled for January 21, 2016, Jackson's concert was postponed and rescheduled for Monday, July 11, citing an undisclosed surgery procedure as the source of the postponement.
However, the LiveNation "Unbreakable World Tour", which may not be breakable but is clearly postponable, is now being moved once more to an as-of-yet undetermined date.
Tickets for the (maybe, eventually, possibly) concert will be honored if and when it is ever rescheduled. Refunds will be granted to ticket holders at the original point of purchase, if they so desire.