Then you just commit a single holding call on the first play. Line someone up on Kelce - don't tackle him, but run wth him and grab his jersey or get your arm around him right away (I say hold Kelce vs Hill b/c chance that Hill blows past you before you can even get hands on him). Then it is a regular 5 yd penalty and time goes off clock. If for some reason they don't call it, you've taken Kelce out of the play (and let's assume you've double-teamed Hill legitimately as well). If they call it you're potentially looking at 1st down from the 30 with 7-8 secs left.
OMG just thinking about this is making me nauseous again