The Hong Kong Rugby Union has already taken a significant financial hit as a result of the coronavirus pandemic, the loss of its marque event for another year has just made things worse.Tuesdays announcement that the Cathay Pacific-HSBC Hong Kong Sevens would not take place until November 2022 was met with disappointment across the city, and for Robbie McRobbie, the unions CEO, it means making more tough decisions.Previou