We have about 20-25 days to do the conversion and make it possibly most profitable for the fundraising, so I prefer to ask the community.
The pace of main fundraising has lowered a bit, now they are approaching to 8k PLN (of 20k).
Best to sell off gradually and not at once over a long period. Also, I'd advise converting gradually ASAP to be safe. We saw what happened with fundraisings from other coins when they just held on to the coin thinking the exposure would pump their price so they could turn it into a higher amount. For some of them the value of the donated amount halved in a matter of weeks.