Isaac, 
here's the new GTM I created and the code. 

UPDATE -- Let's wait to see if we are going to have their developer remove the original one from ritaccalasercenter.com before adding the new tag --- ***

Okay, I have confirmed with Chris Isaac. 
We are going to remove the code and add this one to the Sculpt site  - 

<!-- Google Tag Manager -->
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','GTM-PMTPGR9');</script>
<!-- End Google Tag Manager -->
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-PMTPGR9"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) -->

Thanks

Hector  - DONE

Awesome work Isaac.
We are all set now.

image.png 1.05 MB • Download

I added new Callrail tag to new GTM, added Javascript, published container.
Verified number is changing for site again.
Verified calls and leads also being monitored and recorded. 

image.png 816 KB • Download