Change current wordpress theme with existing coursepress installed

I would like to change my wordpress theme from current version to one of the following; MaxMag theme, Curated theme, or education pro theme. Will changing theme disturb the installation of the coursepress courses already installed. I have had major problems with coursepress in the past with not working correctly.

Will someone help us so that if the change is made it can be done quickly without hurting our installed courses?

Also, be sure and check above themes and advise if they will work.

Thanks