Hi @Seller_8XPs4YUZiyO4Y,

Thanks for coming to the forums with this question. You cannot fully delete a campaign, but they can be Archived. We utilize and archive model rather than full deletion model as advertisers often need to look back at older campaigns for reference.

Once you've archived a campaign, you can go ahead and create a new campaign as normal by following the directions laid out here.

On another note, once a campaign has been Archived, it can be viewed again as a reference point, but cannot be re-enabled. If you ever want to keep a campaign for later use we suggest just keeping it paused until you are ready to use it. You can learn more about the different ways to edit and archive campaigns at this help page.

Let me know if this answers your question!

Tatiana