Update next event (#701)

Author: lightwalker-eth

apps/namehashlabs.org/components/1 - atoms/headline-banner.tsx

@@ -9,7 +9,7 @@ export const HeadlineBanner = () => {
       <div className="flex space-x-3 items-center">
         <MegaphoneIcon className="flex shrink-0 w-6 h-6 opacity-50 -mr-1" />
         <p className=" sm:pr-0">
-          <Balancer>Meet us at ETHDubai April 28 - 29</Balancer>
+          <Balancer>Meet us at EthCC June 30th - July 3rd</Balancer>
         </p>
       </div>