When Biggio is off Covid protocol, they would need to open a spot on the 40 man roster for him, either by DFA or transferring someone to the 60 day DL. Can't get around that. They could DFA Biggio also, but that's not happening any time soon.
Chances are, if nobody is going to the 60 day DL, then someone gets punted via DFA. Likely candidates being Heineman, Zimmer or Capra depending on the status of other injured Jays