The absence of Camens will leave 50 heroes in the world in Australia with the decision to take the team captain, with both the founder and vice -captain Mitchell Marsh abroad.
McDonald said that Steve Smith, who is currently leading in the absence of Kamens in Sri Lanka, led Australia in 59 internationals for one day, and his colleague in Travis Head are the two options that are considered.
Head was not a captain in Odis, but he was responsible for T20 – a defeat from England in Cardiff last year.
McDonald said: “Bat Kamins was unable to resume any type of bowling, so it is very unlikely, so this means that we need a leader,” said McDonald.
“They will be the two who we look at this leadership.”
The Champions Cup, which was held in Pakistan and the United Arab Emirates, begins on February 19.
Australia is in a group with England, Afghanistan and South Africa, and they took place with England in the opening match on February 22.
The teams until Wednesday, February 12 to make changes to their initial teams. They are the left gunman Mitchell Stark and Seamer Nathan Elis are the only fast archers in the Australian squad.
Seamer Sean Abbott, Left Armer Spence Johnson and Quick Lance Morris were part of the team that won 2-1 at home by Pakistan in the latest ODI series in Australia.
