Route by entry point, not just event count. Opening a .ics from outside still sends a single event straight to the prefilled create form (add one event, e.g. a ticket). The in-app 'Restore from .ics' button passes forceMany so even a single-event backup goes through the calendar picker + summary — its intent is 'restore a backup', not 'add this event'. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>