Jordan Conroy finished as top tryscorer on the world sevens circuit in a curtailed season.
Tullamore's Jordan Conroy was among the participants as the Irish men and women's sevens sides returned to training this week.
47 players and staff were tested ahead of the return to training, with all returning negative tests.
They will be subject to daily testing while in camp.
World Rugby recently announced that the opening two rounds of the competition in Dubai and Cape Town will not take place.
The first round of a shortened 2021 campaign is currently scheduled for New Zealand in January.