Additional number of 1 M release possible?

Some time back I was desperately searching for 1 M and sent bunch of requests for quote to BMW dealership in southeast. Today I received the only reply so I called the dealership. Obviously they did not have any but during the discussion with the manager he said that there is a possibility based on past experience with BMW limited number production runs that sometime they release additional numbers of vehicles. He offered me to take a deposit on one. I did not belived him but just for hell of it I did put $1,000.00 deposit on it. What do you guys think. Was he just blowing smoke or there is a possibility of more 1 M vehicles release to the market. And how long should I wait before giving up and take deposit back. I am not being hurt for being out of 1,000 bucks and can wait a long time as long as there is hope it will happen. And please you guys that managed to buy one, don't make fun of me.