Elon Musk's $55 billion pay package was struck down by a Delaware judge for the second time.
Tesla plans to appeal the decision and if failed may reintroduce the package in Texas.
However, reintroduction of the package in Texas may end up costing Tesla more as the old package cannot be authorised by the new plan.
Tesla's board had considered introducing a new pay plan if the shareholder vote didn't pass, which was eventually rejected.
If Tesla created a new plan with the same stock grants, it would cost tens of billions.
Legal experts predict that the case will ultimately have to balance Delaware's freedom for companies to self-govern with concerns about excessive payouts and Musk's status.
Appeals processes take a year or longer, however, Musk's case may contain unpredictable elements.
The case may signify more about public companies in the US and the way in which shareholders and courts can interfere with management's plans.
Tesla reincorporated from Delaware to Texas in June which could cause a hindrance in its decisions as its behavior hasn't been the most strategic.
Musk's decision to appeal or reintroduce the package in Texas depends on multiple factors including motivations beyond money like his public persona and his reputation.