Is it possible to avoid serving my jail sentence?

You might already be on a "no flight" status so when your pport is read they will not allow you to fly or enter the country, plus you just gave them your plans since you posted this on the internet. Why not serve the 60 days as usually you would only do half and then have it over with? If they discover your a wanted felon in Thailand you might end up in prison there which would not be "good" and it might lead to other problems later, so think about it. I have been to Thailand several times and it is not that great compared to life here. Think about it and good luck