>>57537978You'll lose memberships, messages and history, "that's it".
On the brand account. Settings. Advanced Settings. Move account Google somthing. Select the personal account on the bottom.
Your brand account's name, videos, profile pic, etc. will move to that account. So if the personal account has your goofy face and Firstname.Lastname, it'll turn into Gosling.jpg xXxHumanBeanxXx from your brand account.