useLatestRestorableAutoSnapshot    
  A Boolean value to indicate whether to use the latest available automatic snapshot of the specified source instance or disk.
Constraints:
- This parameter cannot be defined together with the - restore dateparameter. The- use latest restorable auto snapshotand- restore dateparameters are mutually exclusive.
- Define this parameter only when copying an automatic snapshot as a manual snapshot. For more information, see the Amazon Lightsail Developer Guide.