Hello @ExodusJon and welcome to the community ,
If the match will not resume within 12 hours , all bets will be voided ( odd 1 ), like @CharismaMan mentioned.
Here are some of the T&C of Unibet in these cases :
5) In case of an abandoned event, all bet offers that have been decided prior to the abandonment and
could not possibly be changed regardless of future events, will be settled according to the decided
outcome. Should the abandoned event not resume within 12 hours of its start time, all pending offers
related to the event will be settled as void.
6) In case an event is abandoned and is scheduled to restart from the beginning, all bets placed before the
initial match which could not be settled through the outcomes deriving from the play prior to
abandonment, will be declared void regardless of whether or when the match is continued
7) Any event which does not start within 12 hours from the kick-off time as last issued by the governing
association will be declared void. This includes cases like matches which are postponed due to bad
weather, crowd trouble or similar scenarios. Exception to this are cases of events whose starting times
had not been officially defined yet by the governing association at time of bet placement, or those
which are moved due to scheduling conflicts/tv broadcasts but are to be played within the same
matchday (where applicable). In such cases bets will remain valid granted that the listed event is the
next official commitment from that particular tournament/league/competition scheduled for all
participants in the offer.