Joe, you should've been given a print-out of the starting specs and final specs for your alignment attempt. I think it also might list the "recommended" specs. If you didn't get that, you might think about going back to get it. Veronica is absolutely right. Unless something is damaged or way out of line, you CAN"T run out of adjustment (at least, I've never done so on any alignment I ever performed on that type of car.) If you could share the specs, we might be able to better advise (or confuse, lol) the issue.
Disclaimer, this is MY OPINION only; there may be other, better informed members to reply to your post.