Australia defeated England by an innings and 14 runs to take an unassailable 3-0 lead in the five-Test series and retain the Ashes.
Hockley, however, did say that Langer would see out his contract, which expires in the middle of next year.
Australia is scheduled to tour Pakistan for three Tests, three ODIs and a one-off T0I, with the month-long series beginning on March 3 and concluding on April 5.
With Australia taking a 1-0 lead in the five-match series, one can expect full DRS suite to be available for the second Test, a day-night affair at Adelaide Oval starting from December 16.
The long wait will finally come to an end.
Hockley also hoped that with the vaccination drive gathering pace across the country, it could be possible for venues to host crowds near full capacity during the Ashes.
The governing body of Australian Cricket is yet to take a decision regarding the participation of their players in the Indian Premier League later this year.
Australian cricket will be throwing its support behind the India COVID-19 Crisis Appeal, with Cricket Australia, the Australian Cricketers' Association and UNICEF Australia partnering to raise much-needed funds.
While the venue and fixtures for the latest season of IPL are yet to be confirmed, in all likeliness, it will be held in India.
CA on Tuesday announced it has indefinitely postponed its scheduled three-match Test series of South Africa due to the health concerns around coronavirus in the African nation.