Got this mail tonight...
To confirm these facts: The concert New Order had scheduled for April 8th, 1989 in Puerto Rico was POSTPONED until the next day. Local band NeoEngland, who was scheduled to open for NO, ended up closing after the band because they wanted to perform first. This can be confirmed by calling Alberto Pérez Jr. who works for Angelo Medina (Ricky Martin's ex-manager), and whose father brought the band to Puerto Rico. New Order did perform in Puerto Rico: on April 9th, 1989.
Cheers, Elvin Orta