Hope I'm allowed to post a link here. This is widespread on YouTube right now... this YouTuber contacted the scammers herself on Telegram. Sorry you didn't win a bike...
Sorry, but no. This whole thing started becoming farcical on September 4, 2012, when, if I recall, a staff member (gardener?) was forwarded as the driver of said Ferrari. It's just got more farcical since.
Didn't the government sign a contract to produce Favipiravir locally? Somebody's pockets are getting stuffed. As always (especially in Thailand), follow the money... it's always about the money, whether it works, or not.