From what I have seen online of Chinese production processes the 100k will take around 2 weeks from initial start to finished product ready to leave in containers, though you will get an initial start of the rollout after day 2, when the first boards arrive from the PCB fab, the first steel is punched and painted, and the assembly line starts up to run the order. One line in a factory with 50 others, and working the whole day before going home to the dormitory to sleep. Not Foxconn, but one of the myriad other white goods assembly plants. So after a week you would be at the 50k mark, and at the end of the second week you could have a trained staff who will probably be able to do 60k per week on the single line.
Not going to be a likely scenario though. If there was a product there would have been sampling already of the finished part, or at least a few engineering prototypes that are either fit models that do not work, or engineering models which are larger to get final design and layout correct, then a second run of engineering samples that are both functional and dimensionally correct, so they can do final QC specifications and product assembly runs with. They have nothing so far aside from the monkey.........