{"id":"cloudtrail-lake-billing-mode-change-one-way","text":"CloudTrail Lake event data store billing mode can only be changed from FIXED_RETENTION_PRICING to EXTENDABLE_RETENTION_PRICING, not the reverse; reverting requires stopping ingestion and creating a new event data store.","truth_value":"IN","source":"entries/2026/03/12/awscloudtrail-latest-userguide-lake-cli-update-edshtml.md","source_url":"","source_hash":"f32ccf5d0bd004fb","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudtrail-lake-billing-mode-change-one-way","truth_value":"IN","reason":"premise"}]}}