The -Emergency Restore command uses the DLO administrator’s recovery password to restore user data that would otherwise be unavailable if the DLO database is damaged or corrupted. The recovery password must be known to execute this command. The data is restored to the specified location in the original data structure, but it is no longer encrypted.
See About setting a recovery password.
DLOCommandu -EmergencyRestore <usersharepath> -W <recovery password> -AP <destination path>