Unfortunately, I didn't think to ask. However, given that the entire staff on the booth (as far as I saw) was from China, it does not seem they are staffing up here.
Unfortunately, at the moment, it's a bit of a moot point. At 124% tariff rates (today, who knows tomorrow), the pricing gets to be a problem in the USA. Anything arriving now to stock up would be subject to that rate. So local stock won't really help pricing. Sure, Wheeltop will see the same. But AFAIK, SRAM is made in Taiwan and Shimano is partly PRC but mostly other countries. So the discounted prices of the Big S products will not be far from the tariffed prices of the newcomers.
The direct import de minimis exemption is still in place but only until EOD May 2nd at this time.