You enabled cross-save with your Bliz account as the main character save. You can request a change by filling out the [url=https://www.bungie.net/en/Help/Troubleshoot?oid=48099]cross-save contact form[/url].
Gotcha! So, I dont have to wait the 90 days?
The requests are handled by Bungie staff on a case by case basis at their discretion. So, filling out the form and waiting for a response, would give you the answer to that question.