Apparently Tesla has not published an update. This article https://www.fool.com/investing/2017/03/14/teslas-model-3-reservation-count-likely-hasnt-chan.aspx htt

Apparently Tesla has not published an update. This article https://www.fool.com/investing/2017/03/14/teslas-model-3-reservation-count-likely-hasnt-chan.aspx https://www.fool.com/investing/2017/03/14/teslas-model-3-res... guesses that the number hasn't changed much, due to the "Customer Deposits" line on Tesla's quarterly balance sheet.