Merge branch '2020-717-formal' into dev

src/components/activity/2020-717/activity/index.js

@@ -656,7 +656,7 @@ class Anniversary2020 extends Component {
           </div>
           <div className="prize-container">
             {
-              !!bulletScreenList.length &&
+              !!bulletScreenList.length && activityData.stage === 2 &&
               <Carousel
                 dragging={false}
                 swiping={false}