Promotions : La Liga & Ligue 1 Title Winning Double : Questions

[Foet14]

Hello everyone ,

I don't understand all the conditions

what means :

-Pre-match, two leg multi-bets only

-Voided legs will not be eligible for refund.

in an other words , in which case/result the bet is not refund ?

 

[rrdc]

lets go double winning

[Jerecash]

voided is cancelled