its a bloody miracle you didn't pop the tires off the bead. I would have to assume it is posible, but I'd like to think you would feel the performance issue
Now if you've been driving very mellow, then its posible.
But you might just want to find the leak, probably a very slow leak, cause the air had to go somewhere. There's a slim chnace it was stollen, but the theif certainly didn't get what they were hoping