Project became all red when i changed name of source folder on my laptop

Dear community, please help.

I spent 2 days working on a project. Then i just thought of changing name of folder where my clips were stored on laptop. Next day when i opened laptop, all edited clips were red with exclaimation marks. I am so distraught. I have a paid version of Premiere Rush. 

Is there any way to get back?

I am supposed to have 100GB cloud storage . what is the use of that?

Is this because I changed folder name on laptop or possibly because of something else?