Hello Pablo Reina,
Depends on how forbidden Exporting data is. Currently, there is an Export Data rule that you can see in your QMC under the Security Rules section.
As you can see below, you can disable this rule if you'd like. But to be sure, we would need to know more about how your permissions are set up and if this is a site-wide rule you want to remove, or you want to stop certain rogue users.