Hello guys!
I need some help with these.

On Thursday we will have an international event in Spain in which more than 5000 people are already registered!
The event has a virtual platform with access to Matterport + Treedis (Overlay).
A few months ago I asked here if I could have problems with the server and I received answers that left me very calm, but now I am talking with a programmer who tells us that the platform will crash when there are more than 200 people due to an issue cache and the connection between Treedis and Matterport mostly because it works with Iframe.
Has anyone done any work of this nature? Do you know if it is possible to experience problems?

Best

Alan