Email from AEG:
Michael Jackson ticket limits - Due to the unprecedented demand for tickets, which was many times greater than the amount of tickets available to sell, whilst ensuring that as many people as possible had the chance to purchase tickets, the ticekt limit for the full public on-sale on Friday 13th March was re-set to 4 tickets per household across the entire run. Any bookings made above this limit from Friday 13th will be cancelled and the purchaser notified.
This change does not affect any tickets purchased within the ticket limites set up during the pre-sale, these sales were pre-managed and any multiple registrations were deleted prior to codes being issed and sent out.
They have also said that an official statement will be released shortly
I can breathe again.