What will happen to my data and projects in Unity if the free personal license out of date or expiration?

Hello, I’m here to ask about What will happen to my data and projects in Unity if the free personal license out of date or expiration?

I’m a new Unity user I just finished register account and all instalation but when I created a free personal license, Unity displays the expiration date to me, which is approximately 1 month away.

But what happens if I fill out the free personal license again to extend the active period again, is the project that I have created but not yet published will no longer be open?

Is it possible or not?

Sorry if there is something you don’t understand about this question,
I appreciate it if you answer this question, thank you

I thought the free version for personal use should never expire?