I really need help with my pot roast! HELP!!!?

A pot roast or chuck roast on low in the crock pot will take about 10 hours and about 6-7 on high. I would try to put it all in the oven, cover and set the oven at about 400 and hope for the best. If is isn't done in an hour you could serve a salad or have a relish tray with dip before eating the main course.