It's very easy to see that your claims are baseless. The column left Srebrenica a day before it fell. The mixed column suffered terrible casualties. About 6,000 of the column were soldiers of the Bosnian Mulim Army. About 40% didn't make it to Tuzla.
So, you should ask yourself what happened to these soldiers. Did they surrender to the V.R.S who then executed them?
Well, that's where your theory falls apart. That's because you claim that nearly all the missing muslims from Srebrenica (6,000 or so) surrendered in the first couple of days after being cut off. However, it was the second, latter, half of the column that was cut off and that was made up of civilians, not soldiers.
Nearly the entire 28th division were in the front of the column and made it over the road at Konjevic Polje.
The Serbs told Maj Franken they had 6,000 prisoners, subsequent radio intercepts repeated that number, and then the radio intercepts started talking about "distributing" "parcels".
Fast forward 11 years to where, as stated, around 3,500 of those recovered "parcels" have been identified, and the majority of the places to where they were ultimately "distributed" have been located and exhumed, with or without the help of the Bosnian Serbs themselves.
I refer you back to my comment regarding Srebrenica being a form of IQ test.
Did they surrender to the V.R.S who then executed them?
Stupid question.