Good scene hai , bro
I know vo listen to your problem if u give them a valid reason , they do extend dead lines.
I told u about my friend 's daughter re-medical...they had doubt's in his daughter's chest xray, so they asked for "TB sputum test" and deadline was 30 days....hospital said it will take minimum 60 days for the test result to come+some more days to get appointment and medical transfer to lvo...so my friend he emailed vo to extend deadline from 30 days to 90 days...and they granted the request.....
So good hai.... One should keep these options God forbid if there s some unavoidable delay coming...