Installing Extra Voltage Regulator Can Neon Lights Be Damaged With A Transformer That Has More Voltage Than Original Unit? 9500v For 5 Tubes?

Can neon lights be damaged with a transformer that has more voltage than original unit? 9500v for 5 tubes? - installing extra voltage regulator

I have 5 neon tubes on 3 / 8 inch in diameter, of which 3 15 inches long and 2 are 9 "long, all connected in series with a transformer. When you turn the flash and just leave. I have an additional transformer capacity of 9500 volts, which is more powerful than the currently installed thrust is. Can this device be used without damaging my neon.