2 days before I got married, I dropped the production database by accident from a GUI tool where “right-clicking” can be destructive if you click to fast. The application scheduled radio and television commercials and within 48 US states for a large international advertising group. The bigger problem was that the DBA had only been doing incremental backups and didn’t have a full back against which to run the incremental backups. He had never created a full backup.
Fortunately, given the nature of media buys in that time, all placements were printed and faxed. My team sent me to my wedding rehearsal dinner and spent the next two days collecting printed orders and re-keying them into the system.