Downloading previews for Lightroom CC

Hi all!

I've been consistently uploading my photos to my lightroom via my school's account, but the account has been deactivated and now I can't access my photos anymore. I'll be contacting adobe for support later but currently I have the previews of most of the photos open, offline on my pc. Is there any way for me to download these previews? I don't care if they're lower quality jpgs at the moment.

Thanks a lot,

Matt