Thaw fish, if frozen. For glaze, in a medium saucepan, stir together apricot nectar, apricots, honey, soy sauce, ginger, garlic, cinnamon, and cayenne pepper. Bring to boiling; reduce heat. Simmer, uncovered, about 20 minutes or until mixture is thickened and reduced by about half, stirring occasionally. Remove 1/4 cup of the glaze for basting; set aside the remaining glaze until ready to serve.