Should Arsenal progress on Thursday ahead of the FA Cup and global breaks, Nicholas believes it would be the right time for Wenger to reveal all on his future to clear up uncertainty at the club.
"I want to be in the Champions League", Wenger said.
Lacazette, 26, is now expected to return to the match-day squad after the worldwide break having not played since February 10.
The Frenchman's long reign at the helm has been called into question in recent seasons, with the Gunners failing to qualify for the Champions League last season for the first time in 20 years. Look at Milan, Dortmund and Atleti (Atletico Madrid).
"It's important we treat it as 0-0 and go out there for the win".
"Perhaps going upstairs, easing the tension and allowing the team to have a go for the Europa League without the same strain".
"You have many good teams in there and maybe this season this competition is at a higher level than ever".
Henrikh Mkhitaryan appeared to criticise the absent Arsenal supporters at The Emirates on Sunday after the Gunners' 3-0 win over Watford in the Premier League last weekend.
But after turning a corner over the last week following a run of four straight losses, Ramsey hopes the team have won fans back over again as they try to secure thier passage into the quarterfinals on Thursday. The 26-year-old has fought his way back from injury to re-establish himself in Wenger's first-choice Arsenal lineup and he has shown flickers of his best form since December. "Sometimes when you have a negative spell it is hard to get out, that's why it was important to get out of it".
'I hope he's in the squad, ' said Wenger.
Wenger stressed that from the club's side nothing has changed and the Arsenal boss insisted that he wants Wilshere to continue be part of the club and play a role in their future.
Jack Wilshere is set to walk away from Arsenal on a free transfer this summer.