Is it possible to back up(/duplicate) all events in one go?

Site URL: http://www.richmondliteraturefestival.com/events

Hello, 

My client is running a festival in November, they've added 40 events which are currently sitting in drafts ready to be published on the day they are announcing the programme. So there's not much to see from the public-facing view!

I would ideally like to duplicate all the events to save them as back-ups in case anything happens to them (ie accidentally deleted...)

Is this possible? I know you can duplicate an individual event, but it will take time to do that, and I would like to have them in a separate unlinked collection/page.  

Thanks!

(ps first time posting - I am sorry if I am not doing it correctly or I have missed some post guidance somewhere!)

2 hours ago, kerrylesliestudio said:

My client...added 40 events. I would ideally like to duplicate all the events to save them as back-ups in case anything happens to them. I know you can duplicate an individual event, but it will take time to do that.

Squarespace only offers the ability to duplicate an individual event at a time, or to duplicate an entire site. It's possible to duplicate an events collection, but you'll need extensive coding skills or a third-party tool.