If you are on a fork you don't necessarily need to reload the blockchain.
It may reorganise itself, provided you are on the latest client.
Any link to the latest?
If you mean latest patch here you go:
https://mega.nz/#!plNECYCT!NWuYaIWdhCd7PT08BapX16vr844B2kaAvIe6nwjqVuA