Change Paywall Cookie Time in MemberPress

update-paywall-cookie-time.php

<?php
// The default paywall cookie time is 1 month, now we will make it 2 months
add_filter('mepr-paywall-cookie-time', 'gist_update_cookie_time');
function gist_update_cookie_time($time){
	$time = (time() + 60 * 60 * 24 * 60); // Seconds, Minutes, Hours, Days
	return $time;
}