So answer my question, coward.
I have answered it before. Perhaps you have forgotten.
The South would have kept slavery for between 20 years and 80 years to the best of my estimation.
The five Northern slave states would have kept slavery for 20 to 40 years longer, though there is a good chance they would have seceded from the North and become part of the CSA.
What a lot of people never seem to realize is that if the CSA would have survived, it likely would have had more states joining it as time went on.
It's economics were better for the border states than what they would have gotten by remaining with the New York/Washington DC coalition.
The New York/DC coalition was gouging the rest of the nation to pay for the opulent lifestyles of the Robber Baron class running the nation and controlling the government.
Same group of liberals we are still fighting today.