Tweak delay timing

Author: jmgasper

src/shared/containers/SubmissionManagement/index.jsx

@@ -21,7 +21,7 @@ import smpActions from '../../actions/page/submission_management';
 
 const { getService } = services.submissions;
 
-const TIME_DELAY = 300;
+const TIME_DELAY = 500;
 const theme = {
   container: style.modalContainer,
 };