This is unlikely. The regulators are on the side of the financial institutions since the unusual activity is coming from retail traders.
The NASDAQ CEO, Anna Friedman has already said they will stop trading on a stock if they match chatter from social media with a stock's movement. Her justification is to allow them "time to investigate" the situation.
SEC lawyers have stated also that justification for investigation come when "volatile trading fuelled by opinions where there appears to be little corporate activity to justify [price movements]".
It's a ridiculous assertion since several banks and funds use alternate data sources to inform their buy and sell decisions. These alternate, or non-traditional, sources of data are usually many steps removed from corporate company announcements and news headlines.
Saying all that to say that legal positions are shoring up on the side of the exchanges and professionals.