By JAY COHEN, AP Sports Writer Whitney Munro had some concerns about returning to sporting events. So, like any good mom, she did her homework, learning more about the policies in place because of the COVID-19 pandemic. Munro, 38, who lives in Coppell, Texas, with her husband, Rupert, and 13-year-old son, Riley, went to the Dallas Stars' watch parties during their run to the Stanley Cup Final last