Google Drive Security Settings
Customizing Quarantine
Administrators can customize the quarantine folder and location (email address).
Quarantine folder
The quarantine folder is used to quarantine malware-infected files and files containing sensitive information that does not comply with the organization's data-sharing policies. All these files will be quarantined to a single predefined quarantine folder.
Note:
The quarantine folder gets created in the root directory of the given email address. End users will not have access to this folder.
Only Google stores these quarantined files.