Strictly Come Dancing show boss Sarah James revealed a big change over how the show will handle things if a contestant tests positive for Covid in 2021's series, which will give hope to the celebs and dancers.Last year Nicola Adams and her partner Katya Jones were sadly forced to leave the show after Katya tested positive for Covid.Ahead of the official start date on September 18, Sarah confirmed that thanks to the new short isolation period required, testing positive now may not mean a couple has to automatically leave the competition."Keeping everybody safe and keeping the show going is obviously our priority," she stressed.Sarah explained: "We will have a limited audience again like last year, so we will have some audience, which is.