As live racing cancellations continued to mount Wednesday in light of unhealthy air quality due to residual smoke from Canadian wildfires, training will be prohibited Thursday morning at both Belmont Park and Saratoga Race Course, the New York Racing Association (NYRA) announced Wednesday evening. This is particularly impactful as Belmont's three-day Belmont Stakes Racing Festival is scheduled to kick off Thursday afternoon. A decision regarding Thursday's live racing program at Belmont, which has a first post of 3:05 p.m. and will feature the GII Wonder Again S. for 3-year-old fillies...