I'm so sorry to say this to you, but you have to wait 89 pages again in this thread, where the one half request if it is patched, and the other half say that is patched. Then, on page 178 you can find that answer you need.
Lol. You will always be able to sell a stored car from a dupe like this, as long as you haven't hit the limit....for like 36 months and counting. Or...sell a car in storage, and answer your own questions, since they are either common knowledge or answered 400 time in this thread.
Just my 2c... I didnt sell any cars yesterday (waited 24hrs to be safe) tried today and at 3rd car sold boom daily limit. Sooo it seems that during the glitch the game was still keeping track of the number of cars sold and when they resumed/started daily limit again it hits you for all the cars down to 3. Note I have never hit a daily
Limit befor this.