Whаt bооkіеs іnсrеаsе lіmіts fоr bіg rасеs (Е.g. ІТV rасеs)?
My understanding is that they have a maximum liability or payout for each race. For example, if you want £10 on a 33/1 maiden and they say sorry, maximum stake £6.66, you can assume their maximum liability for the race is £200. For bigger races and races closer to the off they will have a larger maximum liability but it probably depends on how much they've taken for the race.