I suggest to read first the development of the token or if you are afraid of losing to your token, you can simply sell it 50% and the rest you hold
yes, if we need more, we can sell a little to use in daily life but if we don't, just hold your tokens until the are listed on exchanges then we can decide to keep holding or selling all tokens, however at this moment the price is quite low for you to sell, may be the token you are holding may loosing value lower than ICO price, you can sell as long as you accept to loss some profit.