USA-NJ Developer going to disrupt business. What to do?

[Victor Fung]

https://imgur.com/a/35tlOBz

Hi, I own a piece of property labeled "My Lot". The area I live in has plans to build a pedestrian walkway on "side street B" which is a small one way street. Recently, a developer has been purchasing land around my property to contribute to this development. They now own Lot A, B and C. They just submitted plans to the city to build a high rise on lot A. I am concerned about being able to use Street B because my tenants and I would need to turn into the back of the lot where there is parking. My first concern is that a potential pedestrian walkway would impede that and my second concern is that construction on that developer site would impede that. How can I fight this? What are my chances of winning?  I am going to the site approval hearing next week. I have never been to any of these. How do I prepare? What should I bring? What usually happens in these events? thanks!

USA-NJ, Developer going to build around me and disrupt business, How do I prevent this?