My World Map Crashed

Hi! So apparently I have 2 local world maps in my MCPE in my iPad pro 11’ that if I opened it it will crash the app less than within a minute without a pop-up window or something that indicates what kind of error is it to show you guys. I would like for you guys to check that out and if it is still possible for me to retrieve that world map aswell coz I don’t wanna lose my year long progress on that map. I’ve attached the screenshot with name of the local world map on this message so that you guys can see what maps it is. I’m planning to use this on my realms in the future TBH that’s why I wanted it back. Thank you in advance 🙏