Boles said he offered Callum Ilott, Kyle Kirkwood and Marcus Ericsson the chance to skip the banquet, but they showed up. Those drivers' cars failed post-race inspection and were penalized. Ilott had finished 12th but is shown 33rd; Kirkwood, from sixth to 32nd; and Ericsson from second to 31st.

As if losing the Indianapolis 500 was not painful enough, the post-race penalties that were handed down on Monday only added insult to injury for three of the top-12 finishers in Sunday's race.

On Monday, IndyCar announced severe penalties for cars No. 2 (Newgarden) and No. 12 (Power). The drivers would be moved from a provisional starting spot of 11th and 12th, respectively, to the back of the field in 32nd and 33rd.

Alex Palou was crowned the winner of the Indy 500 over the weekend. "He now leaves the Month of May an Indy 500 champion, with a provisional 118-point advantage in the championship standings," noted Motor Sport.

His odds to win the Indy 500 originally dropped to 10/1 from 15/2 after Monday's penalty moved him to the back of the field. But now, he's back up to 15/2. Another big mover was Kyle Larson.