Hi
Yes should be straightforward.
If deleting all markets of same football match:
DELETE EVENT
Conditions:
Markets betting code is Over/Under (Soccer) x.5
and selections index is equal to 2
and selections back price is less than x
If deleting Match Odds and retaining other markets:
DELETE MARKET
Conditions:
Markets betting code is Match Odds (Soccer & Tennis) or Moneyline (Basketball)
and selections trigger expression football8_s_2_back_price is less than x <------- football8_ is cross-market prefix for OU2.5. use which prefix you need
and another idea for deleting markets Point 3
hereplease test in test mode