How to use multiple tracking script
Using this script you will be able to push all the events to multiple domains at once. Take the correct tracking code from the instructions of every domain and insert it with as a comma separated list in the "data-domain" attribute of the script (e.g.: data-domain="trackingcode1,trackingcode2,trackingcode3")
<script defer data-domain="example.com/EXMPL1,otherdomain/uuid,otherdomain2/uuid2" src="https://api.publytics.net/js/script.manual.min.js"></script>
<script>
window.publytics = window.publytics || function() { (window.publytics.q = window.publytics.q || []).push(arguments) };
publytics('pageview');
</script>