This setting allows you to control how many days the indexed content as well as email headers will be stored for.
E.g. if you load some message on Monday and it is set to delete content after 2 days, then on Wednesday the indexed content will be removed from cache.
Possible scenarios:This setting allows you to control how many days the sent mail in the local sent mail from device folder will be stored for.
E.g. if you send some messages on Monday and it is set to delete content after 2 days, then on Wednesday the sent mail will be removed from the sent mail folder.
Possible scenarios: