fix logic

proxy/src/main/java/com/velocitypowered/proxy/connection/client/ClientPlaySessionHandler.java

@@ -128,15 +128,13 @@ public class ClientPlaySessionHandler implements MinecraftSessionHandler {
       server.getCommandManager().callCommandEvent(player, msg.substring(1))
           .thenAcceptAsync(event -> {
             CommandExecuteEvent.CommandResult commandResult = event.getResult();
-            if (commandResult.isAllowed()) {
             Optional<String> eventCommand = event.getResult().getCommand();
             String command = eventCommand.orElse(event.getCommand());
-
             if (commandResult.isForwardToServer()) {
               smc.write(Chat.createServerbound(command));
               return;
             }
-
+            if (commandResult.isAllowed()) {
               try {
                 if (!server.getCommandManager().execute(player, command)) {
                   smc.write(Chat.createServerbound(command));