When is the cut-off time for the IND vs AUS 5th T20I match?

The fifth T20I between India and Australia at The Gabba was suspended due to severe weather and lightning. India was 52/0 after 4.5 overs when play halted, with Abhishek Sharma reaching his 1000 T20I runs. If the match is abandoned, India clinches the series 2-1, making a resumption highly desirable for the hosts.