Whitti by not reading it you have actually come to the same conclusion of how it was actually intended to be

FC rules kicks above the waist
No knees or elbows
No low kicks
No clinch
No kick count
No politics
No foot and shin
10oz gloves
Shorts not trousers
Spinning backs
Sweeps and hip throws allowed
3x3 or 5x3 for titles

All purses will be commission led @ £10 ticket if sell £30 or more

How about this both fighters sell 30 each which would generate £600 commission why not winner get £400 loser gets £200, so basically winner would 2 3rds and loser would get 1 3rd. But on like for like sales do to be fair if one sold 30 and the other 50 the pot split would go to the average of 30, and the 20 extra would automatically go to the one who sold them so

Fighter A sells 30 = £300
Fighter B sells 50 = £500
Average would be £600 with £200 automatically going to B

So if fighter B won he would get 2 3rds of the pot £400 + £200 extra = £600 loser gets £200 if a draw pot split 50/50 except for the extra sold that's on a 1-1 fight

8 man tho would also be built of the average of the minimum of 30 sold, which would be 8x£300 = £2400 winner would get £2000 2nd £500 all who took part £300

With me as the promoter not making a profit on the 8 man as promoter left with about £2000 towards a £10,000 show to which yes the boxing undercard will hopefully mean break even if lucky!

This is all based on minimum of 30 some may sell more or less than 30 by selling less you forfit the claim to the big pot it's a minimum requirement so why should any not be required to meet it?