Here "wars" probably refers to fighting between countries, and "riots" probably refers to people fighting against their own leaders or against others in their country. Alternate translation: "wars and rebellions" or "wars and revolutions"
This refers to the final judgment. Alternate translation: "the end of the world will not happen immediately after the wars and riots" or "the world will not end immediately after those things happen" (See: [[rc://en/ta/man/translate/figs-explicit]])