Tesla work in quarters. The aim is to have all the cars made in a particular quarter bought and paid for by the end of the quarter.
Europe is a problem in that it takes 3 weeks by ship just to get there and so the factory production at the begining of the quarter eg July will be for the European market whereas at the end of the quarter (now) production will be for the US domestic market because they can deliver them very quickly.
So the next ships to Europe won't leave until about the 2nd week of July and the last ship to Europe will leave around the end of August.
Europe is a problem in that it takes 3 weeks by ship just to get there and so the factory production at the begining of the quarter eg July will be for the European market whereas at the end of the quarter (now) production will be for the US domestic market because they can deliver them very quickly.
So the next ships to Europe won't leave until about the 2nd week of July and the last ship to Europe will leave around the end of August.