public function addUntrackedCTA(CTA $cta)
    {
        $this->untrackedCTAs[] = $cta;

        if($cta->getShortenedExpandedUrl()) {
            $trackingUrl = $cta->getOriginalUrl();
            $shortenedUrl = $cta->getShortenedExpandedUrl();
        } elseif($cta->getShortenedUniqueExpandedUrl()){
            $trackingUrl = $cta->getUniqueExpandedUrl();
            $shortenedUrl = $cta->getShortenedUniqueExpandedUrl();
        } else {
            $trackingUrl = $cta->getOriginalUrl();
            $shortenedUrl = $cta->getOriginalUrl();
        }

        $this->queueForReplacement(
            $cta->getOriginalUrl(),
            $cta->getExpandedUrl(),
            $trackingUrl,
            $shortenedUrl
        );
    }