I'm not going to do. The situation after August 1, be sure to stabiliziruemost and all who sell their coins will regret it. The same situation with the dollar. Many people want to abandon it, but if you do it right then the price falls and you can stay without money. In order not to lose your money I until September I will not conduct any transactions, and then I'm sure all that will, as before, but the price of bitcoin will rise.
It quite a neutral thing to do if you do not want to achieve something. There are possibilities that people could earn more or loss bitcoin on august first. There is no specific or assurance on what could happen on the incoming segwit so for me it better to be updated on the new information about bitcoin on its development and changes to its transaction on incoming August. Then it is also not bad if you will going to make some preparation on the possibilities. It is better to expect the unexpected to not regret the possible changes.