I would assume then that the release for consumer vs industry is based on volume targets and pricing. The two separate dates could reflect the respective timepoints of when they expect to reach the target volume for each initial shipment.
Imagine the room divided into two spaces: one where pallets of schwag will be shipped off to consumers, and the other will be shipped off to industry clients that order in different volume and different pricing contracts.
I learned of this "end-used binning" when I had to order/follow-up on a large, missing piece of a (expensive) equipment in lab. The order was placed before I arrived, but already late by ~2 months leads time when I called. The vendor said that ours was "Still being built" and we only have 3 units in store for our industry clients. Same exact unit, different price structure and inventory. Now, ours wasn't built up properly for our needs with custom parts, apparently, so they we were going to have to add another couple of months (of course they already had our end use needs from the beginning). Well, that was annoying, so I just called another company that offered a similar product and ordered from them, shipped in 2 days and arriving in 6. Done.