[Plugin: The Events Calendar] Synchronize / pull from separate websites

I have two separate wordpress websites, both on the same host. One is on a subdomain of the primary domain. I would like to either synchronize the posts made between the two The Events Calendar plugins or I would like to just post/update one and pull that information into the other. The data doesn’t even need copied into the DB necessarily, I’d just need a good way to load the information from another source.

Thanks to all for reading! ??