Owning multiple Chunk Passports
"Can I own more than 1 Chunk Passport?"
Yes, you can own as many Chunk Passports as you please. There is no limit as to how many you can own out of the 10,000.
If you own more than one Chunk Passport, you and your group of friends can claim, play and use any of the resources on all the chunks you own. You can also freely build on each Chunk you claimed and use resources from one Chunk on another Chunk. This comes in handy if you own adjacent Chunks.