Can a wife withdraw her Maintenance case without any reason

Our marriage was happened on 25/08/2019 and she separated from me on 26/11/2019, still with her parents. they filed a maintenance case against me on 12/02/2020. Due to lockdown, hearing not happened. They took some politicians to close the case under mutual consent. During the counsil happened on 22/08/2020, they agreed to withdraw the maintenance case and to file divorce under mutual consent. But nothing happened till today. Now the hearing for the Maintenance case has been started. Infront of the honourable Judge, she said she was not willing to live with me and i replied willing to live. Since she was very clear in her decision, Honourable Judge had raised a question with her advocate. Why divorce petition was not filed since she was very clear in her decision. Again they are coming back for the Mutual consent. So we requested them to withdraw the Maintenance case and then we will think about the Mutual consent. But my advocate, advised to go with the Mutual consent and then we can request to withdraw the Maintenance case. I have a query here like, whether my wife can withdraw the maintenance case without any reason? before proceeding to maintenance case. Please advise.