Remove rewrite front from event post type archives

vma-internal-plugin.php

<?php
/**
 * Plugin Name: VMA Internal Plugin
 * Description: General purpose plugin for site specific integrations.
 * Author: Evan Bangham
 * Version: 0.0.1
 * Author URI: https://github.com/etherealite
 *
 * Text Domain: VMA
 **/


class Vma_Internal {

    public static function bootstrap(): void
    {
        $instance = new static();
        $instance->register();
    }

    public function register(): void
    {
        add_filter(
            'register_taxonomy_event_listing_category_args', 
            [$this, 'filter_register_taxonomy_event_listing_category_args'],
            10, 
            1
        );
        add_filter(
            'register_taxonomy_event_listing_type_args', 
            [$this, 'filter_register_taxonomy_event_listing_type_args'],
            10, 
            1
        );
    }

    public function filter_register_taxonomy_event_listing_category_args(
        array $args
    ): array
    {
        $rewrite = [
            'with_front'   => false,
            'hierarchical' => false
        ];
        $args['rewrite'] = $rewrite;

        return $args;
    }

    public function filter_register_taxonomy_event_listing_type_args(
        array $args
    ): array
    {
        $rewrite = [
            'with_front'   => false,
            'hierarchical' => false
        ];
        $args['rewrite'] = $rewrite;
        return $args;
    }
}

Vma_Internal::bootstrap();