As the snapshot has now occurred, does that mean I can now move my BTC from the address that was holding the BTC during the snapshot (with bitcoin core full node, while cold storing the priv key from said address to import to BTCP when necessary) Or, do I have to wait the dev stated “couple of days” before moving my BTC from the snapshot address?

Also, any clues as to when mining starts, I see suprnova are running a testnet pool which is a good sign, will be pointing my rig there so a more specific mining start time would be useful.