Yesterday I made the smoked bourbon chuck roast by smoking it at 225 for 10 hours. I previously marinated it overnight. The first 4 hours were uncovered and then I added peppers and onions and placed the chuck roast on top. I covered the pan and smoked it for the remaining 6 hours. The roast smelled great, but it was a little tough and dry to the taste. Today, is the day it is being served to the family. Is there anything I could today to make it more tender?