Re: I want to make a building quest but i cant because i have a bumpy ride quest

"produce market live event"

That does not mention the park at all or Bree

It does not say "quest" either, it says "event"

Learn the difference of the game features

• Main quest - required, permanent - can only be done one at a time
• Discovery quest - bonus quests, permanent - can only be done one at a time, choose carefully which one you want to do and when
• Hobby - a way to earn simoleons, town value and/or LPs, permanent

These will have a time limit for extra prizes. Even if you miss the deadline, you're allowed to finish and get the featured prize but you'll miss out on the extra prize

• Live event - crafting, time limited, specific, set dates ( ex 12th - 29th of Month) - see blogs, either the girl who games or EAs
• Seasonal quest - Long special quest, time limited, specific, set dates  - see blogs, either the girl who games or EAs
• Player Favourite quest - Long special quest, time limited, specific, set dates  - see blogs, either the girl who games or EAs
• Hobby event - time limited, specific, set dates  - see blogs, either the girl who games or EAs
• Sim Chase - time limited, specific, set dates  - see blogs, either the girl who games or EAs
• Simtown Market Event - every Tuesday at professional work places, runs a week
• Maternity events - time limited

These will have a time limit. You keep what you have earned but you are not allowed to finish and you'll miss the featured prize and prizes not earned on the way to the featured prize for this round

These will most likely return so you get a second chance of getting the featured prize

You can simultaneously do

• A main quest
• A discovery quest
• All unlocked hobbies
• A live event
• A hobby event
• Simtown market event
• Seasonal quest
• Sim chase
• Maternity event

One or two, possible three at a time is reasonable, otherwise you won't have enough sims or time to complete any of it 

On top of this you have the weekly tasks that will give you a key, Social Tasks and possibly professional workplaces to upgrade

Trying to do it all at once will only lead to missing prizes as it can not be done with a limited number of sims and time ( a simchase requires up to 28 sims at a time, a live event requires 13 sims at a time, the maximum number of sims in a town is 38 at VIP 15, lvl 55 (without purchasing extra sims), 28 +13 is 41 and then I only listed two things out of all the thing you can do simultaneously

It is not a race to finish as soon as possible

Choose what you want to do and when, as regard to main, discovery and hobbies.

Before you start, research what each quest, hobby, event requires and see if you want to put in the time, effort and money to do it - use the blogs to see what it takes

If the prizes in an event don't appeal to you, don't do it

If an extra prize in a main/discovery quest or hobby don't appeal to you, don't stress and don't try to make it in time

Good luck