Hi there and
to the forums!
You should toss the eggs immediately if she only just finished laying the eggs yesterday. The eggs do not have life in them until they are incubated for at least two or three days, so throwing them away now is the same as throwing eggs from the store away.
After doing so, rearrange their cages and remove the cozy tents from all of them. Budgies don't need tents, nests, or any other enclosed space to hide in , they have feathers to keep cozy and closed in spaces only encourage breeding behaviour. Additionally, fabric in the cage is not good as they can chew on and ingest it, leading to crop impaction, and can get their toes stuck in it, which could also be very dangerous.
Here's a link with how to discourage breeding behavior in the future:
Also, be sure to read through all of the many articles and stickies that we have here! If you have any questions after reading through everything, be sure to ask as we'd love to help.
You've come to the best possible place to keep posted on the very best of budgie care practices!
Keep us posted on everything, and we look forward to meeting your budgies!