Can the brokers data file be replaced with another data file?

Can the brokers data file be replaced with another data file?

Amibroker Sector Data is still the old one, not yet 11 sectors. Can I copy paste from another data file complete with sectors. By copying and pasting the file broker.master + broker.watch + broker.workspace.

Will there be a problem or crash?.
Thanks

Sectors are in the broker.workspace, so if anything, you can replace just this single file.