When and how is Fidelity going to add SpaceX to FNILX?

I have some concerns on Fidelity's FNILX index and how Fidelity is going to navigate the Space X situation. Fidelity is a pre-IPO investor (another link), an IPO distribution partner, owner of the FNILX index, and manager of the fund buying. The FNILX is S&P 500 like but not fully. There is no profitability requirement unlike the S&P. I have seen other index providers make adjustments in their methodology just to include SpaceX such as the Nasdaq and the Russell indexes. S&P has decided to hold