I ordered a MY 05/08 with an estimate delivery 9-12 weeks (early to late July). My current lease expires mid August, so that gave me enough time to trade in the leased car. I filled the trade in form and my car had positive credit ($3K). Now the delivery date has been pushed to Aug 9 to Sep 9 with no VIN yet. Does anyone know what happens when my lease expiry date arrives? Do I return my current car and lose the credit or can I give it to them and wait for the model Y? Tried to contact Tesla but as expected, no response.