OPT has told us the factory is supposed to be pumping out boards at 500 every week. Looks like it's been more like 200 every week for the last month, but they may have been holding back a little. Suppose they go to the full 500 per week, it'll be 4 weeksish to get the rest of them. The boards have been pretty reliable in getting made and sent quickly from what I can see.
They've also said they're waiting on the first 1000 cases only because they don't trust they can consistently get the same quality as they saw in the samples. However, once they arrive and are inspected, they can order the remaining 9000. According to the factory, they can do about 1000 per day. Let's say it actually takes 3 weeks to make them, plus a week for shipping, plus 4 weeks where the cases are packed and waiting to be shipped but no one actually calls UPS, that gives about 2 months for the remainder of the cases.