You are incorrect - "when the pandemic is over" defines the end condition. Not understanding a definition does not disqualify it as a definition.No. It is not defined.
Actually, you are incorrect, because Toni in fact did not mean "when the pandemic is over", even though that's what she said earlier. In post #156, she now says:
Not really— it would be foolish for India to have a lockdown if Covid were eliminated there but still prevalent in Australia, fir example. It would make sense to restrict travel to/from Australia until Covid were contained/eradicated there.
However, it still really isn't clear what Toni means. If it isn't WHO's declaration (which was something in the NPR article she linked), she might mean a declaration from the CDC that America's COVID-19 epidemic is over.
The point, however, was that although you thought Toni had defined her 'stop' condition, not only was her original definition nebulous, it wasn't even what she later claimed. Her stop condition has nothing to do with 'pandemic' status, but more localised status.