Just as a side note, you could always use replica's for your DR scenario if you have the resources available at your secondary site. This way you don't have to wait on restore times (faster RTO) , you just fail over to the replicas at your DR site. https://helpcenter.veeam.com/backup/vsp ... ation.html
There is also lots to read up on and consider when recovering to a DR site if your primary is down. Remember, if your primary is down you won't have domain services or VCenter etc. All things to think through and test. Make sure your Veeam config is backed up to your DR site so you can fire up a Veeam management server and restore your config at the DR site to actually fail over the VM's, restore etc.