My partner cheated on me do you think she will ever get caght?

Well I was with my baby's mother for about two years and just most recently I broke up with her because I found out that she was talking to a married man. I find myself thinking of her still, but I have to stop that because I highly doubt that she is thinking of me, but anyway my question is what is the outcome of all cheaters? I pray that hers and his cheating gets exposed and that they get whatever they deserve so what's the likely hood that they will get caught or what's the general outcome of affairs? I've never in my life ever had to deal with such betrayal as this but I must move on and focus on me, but I would also like to feel secure in knowing that they both get what they deserve. I don't wish harm on any of them, but only they reap what they sow. Please help and if there's any insight about cheating please provide. I thank you all.