For the purpose of this question, the losing presidential candidate in 2024 (the "losing candidate") is the major party candidate projected to come in second place in the electoral college vote count by both the AP and Fox News (see fine print). 

This question resolves to YES if the losing candidate refuses to concede after at least two weeks following both the AP and Fox News projecting their opponent to win the election AND neither the AP or Fox News retracted their projection in that time. For the purpose of this question, a concession is a clear statement from the candidate projected to lose that they have acknowledged their defeat, and that they accept the results of the election, as projected by the major media outlets. The concession must not be retracted within 48 hours.

Otherwise, this question resolves to NO.

Fine print: For the purpose of this question, a network is said to have "projected" a winner if they make some authoritative statement saying that the candidate has won the election, or will win the election once the votes are counted. Crucially, the network does not actually have to use the language of "projected" but as long as their reporting follows this definition, it counts as a projection.