Lay out the ribs on a meat safe cutting board. Cut the rack of ribs into individual ribs. Place all ribs into a zip bag and pour the bottle of marinade over the ribs. Marinate ribs overnight. When ready to cook, place each rib in the crockpot. If using a rack in your crockpot or instapot, place ribs on the rack. Cook on high for 6 hours. Remove from crock pot and place on serving tray. Heat barbeque sauce and sweet chili sauce together. Brush sticky sauce mixture onto each rib, coating it well.