Change min/max date for admin

gistfile1.txt

/**
 * Change min/max date for admin
 *
 * @return void
 */
function iconic_admin_set_min_date() {
	global $iconic_wds;

	if ( empty( $iconic_wds ) || ! current_user_can( 'manage_woocommerce' ) ) {
		return;
	}

	$iconic_wds->settings['datesettings_datesettings_minimum'] = 0;
	$iconic_wds->settings['datesettings_datesettings_maximum'] = 100;
}
add_action( 'wp_loaded', 'iconic_admin_set_min_date', 11 );