What this surface does

This surface edits one generated tournament instance.

Use it when a tournament instance already exists and you need to:

• adjust the copied activity payload
• review or correct participant rankings
• trigger manual recalculation
• resend failed coupon prizes
• translate the active instance content

How to use it

• Treat this screen as instance maintenance, not template maintenance.
• Save content and configuration changes before leaving, because the page warns about unsaved edits.
• Use the participant dropdown for rank inspection, recalculation, and resend flows.
• Use Translate only when the active instance content should be refreshed from the source language.
• Use Force Translate only when target-language active content should be overwritten from the English source.

Common caveats

• The form mixes inherited config data with instance fields such as tournamentItemId, status, startAt, and endAt.
• Canceling is done from the activity grid. This detail page focuses on edit and corrective actions.
• Recalculation reruns runtime scoring for the whole activity and can overwrite participant ranking data.
• Prize resend requires coupon-based prize configuration and participant stats that include requestedCouponCodes.