Reset without deleting icloud

Thanks for posting in the Apple Support Communities paulamay149,

You can disable Content and Privacy restrictions for your daughter's iPhone using the following steps:

1: Go to Settings and tap Screen Time.

2: Tap Turn on Screen Time, then tap it again. Choose "This is My [Device]" or "This is My Child's [Device]."

* If you're setting up Screen Time on your child's device, follow the prompts until you get to Screen Time Passcode and enter a passcode. Re-enter the passcode to confirm. After you confirm your passcode you'll be asked to enter your Apple ID and password. This can be used to reset your Screen Time passcode if you forget it. 

3: Tap Content & Privacy Restrictions. If asked, enter your passcode, then turn off Content & Privacy Restrictions.

Use parental controls on your child's iPhone, iPad, and iPod touch

Cheers!

Hopefully it doesn’t delete iCloud