If you don't mind sharing the details of your past experience, you might get more specific advice on how best to mitigate the damage in your upcoming interviews. Every case is different. You just need to know how to spin the past for the most positive light.

Also, I know Colgan has hired washouts. You might have to go to a Colgan and serve your time then move on to bigger and better things. Not a bad time to go to Colgan, with the growth and the potential for improved work rules through alpa.