1
Download
files for chia or forks: blockchain_v1_mainnet.sqlite and peer_table_node.sqlite
2
Close 
the fork program.Kill fork processes in task manager, if left.
3
Copy
this files to the following folder: C:\Users\YourUserName\.YourFork\mainnet\db
4
Start
your fork program
5
Attention!

Your fork's wallet blockchain needs individual synchronization in the fork program.

6
Warning!
Connection of the downloaded chia/fork database to your chia/fork blockchain can take up to 5 minutes!
Folder "chia" content
Maize Casino