The first Oculus Rift DK2 shipment has been delayed until the middle of next week, as Oculus needs more time to finish polishing the SDK. The important changes that Oculus has been working on for more than a year must be perfectly debugged so that the first experiences that are built start from the best SDK possible.
Oculus apologizes for this new week of delay, but fortunately it will only affect the first shipment, since the others are still scheduled for the expected dates and the total units that are going to be shipped in July will not be affected. That means that the second shipment will be closer in time to the first, whose units could arrive at the end of next week or at the beginning of the next. The fact is that yes, there will be people who will receive it in July, although by the hair.