How long after I registered a trademark can I register for Brand Registry?

Does anyone know the answer to this? Ive registered a trademark in the past and Im unable to get it registered because its in my personal name and not my business name, im going to re register it under a different but similar category but this time be sure to put it into my business name that connected to my Amazon.

After I register the trademark do I need to wait a certain time before I register for Brand Registry?

And one more question someone is selling bootlegs of my product with my trademark name as we speak, would it be hard to get it taken down if the registration of my trademark is made after the fake listings were posted?