2012 Razer Naga Hex Repair?

Hello Forums, so I own a 2012 Razer Naga Hex that I bought when I first started getting into arenas in WoW at the time and it completely changed my accessibility to all of my abilities. Here I am 9 years later and the left and right clicks are starting to wear out and playing FPS games like Call of Duty have been a nightmare when I line up a perfect shot and my gun descopes in and I end up hip firing or losing a gunfight. I haven’t found another 6 button mouse (8 if you count the 2 on top) that I’ve found comfortable and enjoyable and I know that my razer care is long expired. I’m just wondering if I am able to send my mouse to razed and have them refurbish the mouse and me pay for it out of pocket so I don’t have to transition to something new or am I going to have to purchase a new one.
P.S. if I have to buy a new one any suggestions would be greatly appreciated and preferable no 12 buttons cuz I fat fingered the wrong button testing my friends)