HOT to HoloFuel Swap

Does any1 have a definitive answer on what will happen with HOT-ERC20 token holders kept in ledgers once the swap occurs? Will we have to make a swap to the HoloFuel token or can the HOT-ERC20 tokens just simply be kept in the ledgers and swapped at a later stage (for long-term holders)?

From what I have read, it will require a manually executed swap within a 6-month window at 1:1. Swaps executed after that initial 6-month window are not guaranteed at 1:1.