Status: IN
CloudTrail Lake offers two pricing options: one-year extendable retention (default, up to 3,653 days/~10 years, storage included first 366 days) and seven-year fixed retention (up to 2,557 days/~7 years, storage included at no additional cost).
Source: entries/2026/03/12/awscloudtrail-latest-userguide-cloudtrail-lake-manage-costshtml.md