I do not believe that that is a good idea because if you sell now and buy for $1300 you are actually losing money which is not a good thing.
With Bitcoin you want to make money so you have to be careful for what price you buy and sell.
obviously this is a stupid idea, bought at exorbitant prices. I think when it reached $1300 is a good time to sell rather than to buy.
If you sell now, and the price rises higher, and if you want to be the investor of bitcoin again, you have to pay higher price.