Open your LVUSD Google Drive and check how much storage you are using.
If you are using 15GB or more, you will need to either transfer only up to 15GB of data to one personal gmail account, split the data between multiple gmail accounts, or transfer everything and pay monthly to get a higher storage tier through Google. (NOTE: This monthly fee is a Google service, and is not affiliated with LVUSD in any way.)
If you are using less than 15GB, proceed without making any changes.