With every game mattering so much more than usual in this abbreviated season, having your best players on the field as often as possible will be all that more important. When it comes to position players, that remains fairly easy: schedule the “workload management days” of your best players to fall on regularly-scheduled days off whenever possible, and take advantage of opportunities to give players a half day by slotting them in as the designated hitter. For relievers, that involves worrying less about working on consecutive days, except where it affects effectiveness.
Because of the nature of the position, however, getting your best starting pitchers as many starts as possible will be difficult; they normally need at least four days between starts, and putting them on short rest for longer than a couple of weeks might do more harm than good.