It seems that some consumers already have been able to order Ryzen 5 processors, interesting as these should not be available for another three weeks.
Likely it was a mistake at a distributor somewhere, and a shop or two didn’t care. And yes, you will have to travel to Paraguay and find the shop, but somebody in Paraguay is shouting “who’s your daddy!”
Of course, to skip the embargo date by this amount, well that’s just steep alright. The photos have been posted on Reddit, the end-user who has his hands on that platform bought a Ryzen 5 1600 (six-cores enabled processor) and a MSI B350 Tomahawk motherboard.