Cricket Australia chief executive Kevin Roberts remains hopeful a squad will travel to England for a limited-overs tour in September.
The coronavirus pandemic has put the English season on hold until at least July 1, yet the England and Wales Cricket Board is still working on proposals to stage international games on home soil in 2020.
A scheduled Test series with West Indies in June had to be postponed but could still be part of a rearranged fixture list, with action potentially getting under way in early July.
Pakistan could also still visit to play Tests and Twenty20 games, while Roberts declared there is "some chance" Australia will make the trip - so long as there are no health risks - later than originally planned.
England were due to take on their Ashes rivals in a trio of T20 fixtures and a three-match ODI series in July.
"I think there's some chance we could send a team over," Roberts told Sydney's Daily Telegraph.
"Obviously we won't jeopardise the safety of the players, but the best test of that is the West Indian and Pakistan tours of England before we're due to tour. We hope they go off without a hitch."
Wasim Khan, chief executive of the Pakistan Cricket Board, told Sky Sports' Cricket Show that they intend to pick a 25-man squad for a tour that will see fixtures staged at biosecure venues.
"We are trying to get to England early July so that we can get the quarantine done," Khan said.
"If we can practise during that time then great, if not then it gives us just under three weeks to practise.
"We are told there are going to be two venues (to stage matches). We have not been told which the two venues are. We are also told there is going to be a third venue, which is going to be our base while we are in England."