i think 2 days is not enough,
we need at least 2 weeks for socialization-transfer & swaping coin before market is open again to trade.
we're talking about someone else money/invesment here,
and at time we hit first exchange it means C2 holder is no longer only our community (1st 1000 holder & bitcointalk user)
it might be a problem in the future if we too hastily
2 days is quite enough!
we do not have hash power to maintain old wallet.
two days is enouth.