Turn the key to "ON" and no dash lights at all
Battery good, starter cranking
Replaced Main Relay last night -- no difference
Recently had the Valves adjusted - Throttle body and intake system cleaned at the Honda dealer. New p;plugs, wires and so on

The first time I noticed this was when I filled the tank and then it usually starts immediately but took the engine a second or two to start. Then it started happening more and now it will not start period.

THe weird part is when you turn the key to the ON position I have no lights or beeps like normal.

Check the ignition switch for wear, pitting, or melting:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-2.html#post224652

Here's what the ignition switch and harness looks like and costs:

While we find your parts, please enter your ZIP Code at PartsAmerica.com (http://www.partsamerica.com/ProductDetail.aspx?MfrCode=BOR&MfrPartNumber=CS573&PartType=410&PTSet=A)

It's not a difficult job for a do-it-yourselfer--just be sure to disconnect the negative battery cable first.