I'd be glad to answer your questions about QBO data and subscriptions management, accounts-wearema.

Your subscription will be deactivated automatically once your trial expires. Once deactivated, your data will be available in read-only access for 1 year from the date of cancellation. Within that period, you can still log in to your account, view transactions, and run reports. Here's an article for more details: What Happens to My QuickBooks Online Data After I Cancel?

You can also reactivate your account within that period and pick up where you left off. Let me share these articles for additional guidance and reference: 

• How to Resubscribe or Reactivate QuickBooks Online
• Get Started With QuickBooks Online

You can always reply to me or join us again here anytime have other questions with QuickBooks Online. We're always here to guide and assist you. 

@accounts-wearema 

Open a new blank trial account prior to your current trial account is expired.

https://quickbooks.grsm.io/UK

then utilize the Copy feature in the trial version of this backup app to duplicate data between QBO accounts.

https://rewindio.grsm.io/quickbooks