What does it mean "2GB memory limit" in cyberpanel starter Plan?

I have integrate cyberpanel in my DigitalOcean hosting with “Starter Plan”.
As per the document I can only use 2 GB Memory so what does it mean?
I have created DigitalOcean Server with 25GB Memory so can I extend Cyberpanel Memory Limit from 2GB to more?

2GB mean you can use RAM only up to 2GB on the disk

It’s cyberpanel enterprise to use all 25GB memory you need to upgrade your plan or if you want continue free make new server with openlitespeed.