I usually book/pay for hotels myself, but next week I will be attending a conference with accommodation at a Hilton provided by the organiser. I booked the room using their corporate code (but remain liable for any extras/the cost if I don’t attend etc) – Should I receive the points for the stay?

If so, would it be best to make a charge to the room to help encourage the points to post (like for a points redemption and using a Hilton CC for the 2500 bonus points) or should this not matter? – If the quoted room rate is what they have to actually pay I could get circa 8k points with current bonuses so it’d be worthwhile making a phone call (/etc) if I need to!