after your visa is cancelled there is a 30 day grace period. the requirements to sponsor you are just salary. your emirates id will be cancelled when your visa is cancelled, once you have been sponsored by your husband you will have to go and do the id again, as its done on your visa.
I have resigned from a Freezone company & my visa will be cancelled next week. My baby is also under my sponsorship. My husband will sponsor me & my son after, anybody knows the requirements? Is there really a grace period of 1 month after cancellation? Do the immigration requires my emirates id?! Please enlighten me.