I think it's fair to say all cargo will be experiencing delays, due to processing and quarantine and inspection requirements. I'm pretty certain, if I read back over this thread, that both Skeet and Jdude agree on that.
I think the difference of opinion here, is that Jdude's original wording suggested that actual track pieces would be subjected to additional quarantine and inspection requirements, which would delay them upon arrival, but I'm not sure that was what he intended to suggest, but I think thats probably the pedantry that i'd be fussing over here, and it seems like Skeet might be insisting on those specifics as well.
End of the day, it's at least arguable that the coaster parts will experience some delivery delays due to all of the shitfuck nonsense going on right now, and you should all be thankful that our toilet paper is made locally because there's a lot of shit in here to clean up.