Can E.x.C Dismissed In FC For Maintenance Amount From Mar 2020 To Dec 2021 ?

As judgement was not pronounced on 19.03.2020 due to pandemic outbreak, hearing in court was suspended till nov 2020. This case was again posted for argument due to change in presiding officer on 06.11.2020. From 19.03.2020, the date when the matter was posted for judgement to actual date of judgement 08.12.2021, there is time interval of 21 months, out of which 9 months the court was not functioning due to covid outbreak and further from Aug 2021 to Nov 2021, decree holder dragged the case intentionally by not providing her asset and liabilities accurately.