Add the tomatoes to the pan with the wine, rosemary, sugar, orange zest and juice ... but keep it in case you want the sauce even thicker). Replace the meatballs and cook gently until warmed ...
Heat a large saucepan or skillet that is large enough to hold all the meatballs, over medium high heat. Add the apricot preserves, chili sauce, brown sugar, red wine vinegar, orange juice ...