You can ask author of your extension. This question is not related to theme, so you can't do this from theme.

If you need to add any custom code http://rehubdocs.wpsoul.com/docs/rehub-theme/child-themes/how-to-customize-your-theme/

 I have installed points redemption module - how do i move the points redemption column to the top of the shopping cart.   Please see attached