My apologies
@KingCanyon for the late reply. I was just going through everything and realized that your question got missed by me.
With respect to the venue, I think it could possibly work, but my only concern with a venue that size is that you would only be able to have at max 60-65 competitor limit (maybe less depending on how many solving tables/stations you have), especially since you have to take into account:
1. Each competitor bringing 1-2 people (that can vary by person of course).
2. For the solving tables you need to make sure that there is at least a 1.5 meter gap from the table to the audience, as well as making sure there is enough space between each table for competitors to go to and from the waiting area to the solving table with out bumping a table that someone is solving at.
3. You will need a way to have the scrambling table away from anywhere where/near the waiting area, and if the WCA enforces complete scramble secrecy (which if I remember correctly they will in 2020, although I can't find the link where I found that being talked about), but if they do then you will need a place to have the scrambling table covered from all eyesight, which for a venue that is smaller will be harder to do.
4. Again that venue can work, but based off of venues that I have looked at in the past (at around the same sizing) they tend to not work great size wise for competitions, due to the way that a competition is set up and run, but if you have a lower competitor limit, 6-8 solving stations, and a schedule that works then a competition should be viable there.
With regards to the costs for the venue, you can get the non-profit cost ($75/Per hour) since like you said the WCA is a non-profit organization (
see here) and all the proceeds go to future competition/furthering the WCA and cubing. But with that if you do the math, you will need the venue for about 10-12 hours, and $75x10 is putting you at $750 and if you have a 55 competitor limit with registration fees being $20 then you will be at $1,100, which by no means a bad thing, but just something to keep in mind. Additionally, for costs of venues you can always see if past competitions have the funds to help with your competition (and that is how it should be), so if needed we can help, but if you can get the venue fees coverd as much as possible from registration fees then that is always best, but again not needed for all comps.
If you can get a sponsor for the comp, for the podium placers then that is the best option (and it is really easy to get), since TheCubical and SCS are always willing to sponsor competitions, so that is a minor point.
Lastly, regarding the venue cost/costs in general, currently we don't have a local delegate that we can use (and not sure when we will get one) so you will have to consider having a delegate fly out which will require you needing to pay for there airfare/travel cost, and that can be anywhere from $300-$600 or more, depending on a lot of different cases.