If you plan to make breaking changes to this template, move it, or nominate it for deletion, please notify Twinkle's users and maintainers at Wikipedia talk:Twinkle as a courtesy, as the standard installation of Twinkle adds and removes this template. Thank you!
The non-free parameter should be set to "yes" if the image is licensed under a non-free use claim. This will set the date two days in advance rather than seven. Keep in mind, however, that under WP:NFCC, the uploader must be notified if that is the case.