Robinhood Gold Card Visa Signature Trip Interruption Coverage pertaining to Spirit Airlines ceasing operations

I had a flight on Spirit Airlines for next week, that is now cancelled with a refund currently pending from the airline, so airfare wouldn’t be covered by Trip Interruption Insurance assuming that Spirit doesn’t follow through with a refund on their end.

However, will this coverage cover any expenses incurred due to a one-way rental car trip from my original origin to destination, including gas receipts and an overnight hotel stay midway (~1,200 miles)? Especially if this aggregate expense of renting a car (Including gas and a hotel) exceeds what I paid for the Spirit flight. And if the answer to any of this is yes, will the expenses need to be charged to my Robinhood Gold Visa Card, which was used to pay for both my original Spirit Flight and would be used to rent a car.