We (party of 3) are flying out of CDG to Newark on United. While taxiing, we got a status update that due to a safety issue, we'll have a delay and the plane will stay grounded till they check and see if they can fix it. Seems like a #boeing problem (flight #UA 56).
Are there any pointers/links for
1. Getting on a new flight if the delay ends up grounding the plane
2. Getting compensation for the flight in the form of vouchers or cash
We used a united business mileage plus card for taxes and this is an award economy ticket. So far the delay is almost reaching the 2 hour mark and the status on the united app says Return with a red button.