Firstly there is no need to worry or panic. The next hearing in the supreme court is on 20th July. Also the panel constituted by the central government is going to come out with the template for regulations in July.
Even if the banks are not allowed to resume ties with the exchanges, peer to peer escrow based trading platforms are going to be launched soon by various companies that will allow traders and investors to continue buying and selling.
One such company is Singapore based BITFIA LABS that is working on the PintP2P platform that will be very user friendly platform to trade. They already have launched a secure HD wallet called PINT wallet[1] which you can download from the android playstore.