Insert event in calendar according to list

Hi everyone!
I am creating a calendar and appointment sheet.
Basically it will be possible to insert up to 4 events on each day of the month.
I would like to list the events in a side list (by date and name of the appointment) and that event should be listed on the respective day in my calendar.

Capturar.png

I've already managed to create my dynamic calendar, where the dates change according to the month and year selected in cells Q1 and S1.
However, I have not yet been able to automatically list appointments on the calendar as they are added to my list.

I tried some combinations with the Index function, but was unsuccessful.
Attached is the spreadsheet I am developing

Can anybody help me? Is there any way to do this without using matrix formulas?

Thank you in advance.

Solved with the formula below:

=IFERROR(IF(MOD(ROW(),4)+1=1,INDEX($T$5:$T$99,MATCH(B4,$S$5:$S$99,0)),INDEX($T$5:$T$99,AGGREGATE(15,6,ROW($S$5:$S$99)-ROW($S$4)/($S$5:$S$99=MAX(B1:B4)),MOD(ROW(),4)+1))),"")