We will see, I haven't personally tracked it I can only assume that
Thrill Data is correct. Also in the 30 mins since you sent that screen shot, Tron has moved out to a 3:20pm earliest time (30 mins of time passed, 30 mins of ILL time). Looks like 7Dwarf sold out around 10:55am this morning.
Again looking at math. Lets assume both coasters run 1300pph (Unless someone with better data knows if Tron or 7D has a higher/lower throughput).
MK is open 13 hours today meaning both rides have 16,900 rides to give away during regular park hours. If 7D is utilizing 80% of the line at $11 a ride. It will make .8*16,900*$11=X or $148,720 today.
For Tron to make the same amount of Monday $148,720/(16,900*20)= X or 44%
Is 44% or more of Tron's capacity going towards ILL? I have no idea, but it does "sell out" most days around 5-7pm
There are a ton of assumptions in here btw so 7D may be more profitable than Tron, but it just seems unlikely.
Side note this estimate would mean 7D brings in ~$54million every year in ILL sales