Mam actully my wife is having abu dhabi visa but...

Please kindly note that, according to the data received by us in your inquiry and with reference to the Federal Residence Law, in the event that the departure to the UAE has taken place and the period of stay exceeds six months without returning, it will take place as the descendant of residence, and it is not possible to return to it and you need a new visa or an extension request here by the sponsor. The decision to approve the extension shall be for the Federal Authority for Identity and Nationality

Dear, it will be her offspring automatically after six months have passed, but in the event that the visa is suspected, this means that the visa will be automatically extended due to the Corona pandemic.