I don't think hardfork will have a big impact on prices, it's just an update. at this time ADA rises only because of FOMO, they are afraid that they will be left behind. when everyone a aware, I think prices will start to go back down. so forget about $10, because that will never happen.
if growth occurs because of following bitcoin then it all depends on how bitcoin grows in the market. when they do not get market support in their renewal plans it will be difficult to expect a pump.