Insert numbers of days in a field and calculate next date excluding Weekend (Saturday, Sunday)

Hello!

Can someone help fix this script?

How it’s supposed to be:

1. I have a "Date field" which is a manually selected date from a drop-down tab and is labeled “1st Meeting” with this format: yyyy/mm/dd
2. The next date which is labeled as “2nd Meeting” should auto-populate and be 3 business days from the “1st Meeting.” (Skipping every weekend day aka Saturday and Sunday).
3. Examples:
   • If 1st Meet was Tue 2023/01/03, then 2nd Meet should = 2023/01/06
   • If 1st Meet was Wed 2023/01/04, then 2nd Meet should = 2023/01/09(skip Sat & Sun)
   • If 1st Meet was Thur 2023/01/05, then 2nd Meet should = 2023/01/10(skip Sat & Sun)
   • If 1st Meet was Fri 2023/01/06, then 2nd Meet should = 2023/01/11(skip Sat & Sun)

ISSUES/ How it is:

Below is the script/code that is currently in use. The issue with this script/code is that it stops 3 business days after Wednesday. For 1st meetings on Thursdays or Fridays, it chooses Monday as the 2nd meeting date.

1. Examples of Issues:
   • 1st Meet was Tue 2023/01/03.  2nd Meet = Fri 2023/01/06(Correct date)
   • 1st Meet was Wed 2023/01/04. 2nd Meet = Mon 2023/01/09(Correct date)

• 1st Meet was Thur 2023/01/05, 2nd Meet showed Mon 2023/01/09 (WRONG DATE!!)
• 1st Meet was Fri 2023/01/06, 2nd Meet showed Mon 2023/01/09 (WRONG DATE!!)

SCRIPT BELOW:

// Custom Calculate script for NewDate field

(function () {

    // Get date entered into the OrigianlDate field

    var sDate = getField("1st Meeting").valueAsString;

    // Convert string to date

    var d = util.scand("yyyy/mm/dd", sDate);

    // Add days to date

    d.setDate(d.getDate() + 3);

   // possible adjustment for weekend

   var nAdj = 0;

    // get the zero based day of the week starting on Sunday

    var nDay = d.getDay();

    // test for Sunday or a value  day value of 0

     if(nDay == 0) nAdj = 1;

    // test for Saturday or a day value of 6

    if(nDay == 6) nAdj = 2;

   // adjust date

   d.setDate(d.getDate() + nAdj);  

// adjust computed date by needed bump

    if (sDate) {

        event.value = util.printd("yyyymmdd", d);

    } else {

        event.value = "";

    }

})();