Ipad – transferring to USB-C key

First of all I’m a real techno numpty and I’m not an Apple product user.

Wife has done a presentation on her ipad pro for her her Dad’s funeral on Thursday – took days to do with photo’s and music.

It needs to be with funeral director today. Speaking to them initially they told her, yes do it on the ipad and they would take it off. That’s now changed to "we’re not sure"

Cannot see how to transfer the presentation to something like a USB -C? memory stick.
Cannot phsically connect her device to my old laptop – no small Apple type connector.

Is there a lead than can be bought which will allow the USB memory stick to connect to her ipad?

Picture attached of her ipad connector.

Stress levels and tears in abundance with her, so any advice would be appreciated please.

If funeral directors can’t do it, there is an Apple shop in town, so I guess they might do it for her

Thanks

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