Read content and publication intervals
Synthetic offer O11 is valid 09:00–10:00. Proposed placement exposure is 09:30–10:30. Both start included/end excluded. Local rule requires the whole exposure interval inside offer validity; there is no alternate evergreen wording in this example.
| Interval | Minutes | Disposition |
|---|---|---|
| Proposed 09:30–10:30 | 60 | Partly invalid |
| Supported 09:30–10:00 | 30 | Retain |
| Overhang 10:00–10:30 | 30 | Remove |
Intersect the two windows
- Match asset to O11 validity
- Calculate overlap interval
- Remove the 30-minute overhang
- Record corrected publication end 10:00
A scheduled stop is only a plan; actual observed exposure after 10:00 remains a separate discrepancy.
How many proposed exposure minutes are supported?
Show the worked answer
Thirty of sixty,50%. Exposure exactly at 10:00 is outside the supplied offer window.
Request the corrected schedule
| Case | Decision or result | Reason |
|---|---|---|
| Keep exposure until 10:30 | Reject full proposal | Thirty invalid minutes |
| End at 10:00 | Eligible schedule | End excluded |
Retain the offer reference and corrected interval together so a later scheduling edit cannot lose the content boundary.