Jamal,
By your screenshot you are only looking at usage for the last 24 hours, try changing the drop down
Regards
Anthony
Unfortunately you will not get any credits back by deleting data, that is not how Esri has the credit usage set up. Once you spend credits, they're gone. You may need to drill down some more to see how they have been consumed, but it isn't an exchange or a balance of 2500 credits worth of storage space. Credits never come back.
Another suggestion: You could have consumed 0 credits, but credits are there for the entire organizational account. So even if you have consumed 0 credits, other users in your organization could have consumed the 2392 credits. So you'd need to see what content the other users have out there as well. You need to have appropriate permissions to do so.
Hope this helps, Good Luck!
How the credit policy is managed now? Is it the same?
How to show the total credits?
Are the credits renewed as the ArcGIS Pro subscription is renewed?
How about the number of credits one get as the ArcGIS Pro subscription is renewed?