Cricket Australia has been compelled to make plan changes to the Big Bash League plan later there were positive quick antigen tests in the Brisbane Heat camp. As per the changes, Perth Scorchers will play Sydney Sixers on January 4 (Tuesday) rather than January 6. Heat have had their conflict pushed and will currently take on Sixers on January 5. Scorchers and Sydney Thunder, who were to meet on January 5, have had their challenge moved by a day. "Right off the bat, our considerations keep on being with players and staff across all Clubs, in addition to all in the more extensive local area, who have been contaminated with COVID-19. We want them to enjoy all that life has to offer for an expedient recuperation," CA's Big Bash senior supervisor Alistair Dobson said on Tuesday (January 4). "The League and Clubs have figured out how to be deft in the current climate and we are satisfied that we have tracked down an answer for assist with protecting each of the three matches so rapidly. We thank all Clubs for their collaboration and our fans for their comprehension in these quickly developing conditions." Cricket Australia has been battling with COVID-19 cases influencing the groups. Melbourne Stars and Thunder have been affected by a progression of positive outcomes. Stars additionally had their conflict against Scorchers deferred once a care staff part tried positive.