Navan's fixture on Saturday is subject to an 8am precautionary inspection on raceday morning.
Officials at the County Meath circuit must assess conditions as an overnight frost has been forecast. The going is currently heavy.
If the meeting gets the go-ahead, trainer Jessica Harrington is resigned to again running two of her smartest young jumping prospects against each other - Jenari and Oscars Well.
It was not an unqualified success when they took each other on at Punchestown three weeks ago, but lack of options mean they are both out in the Irish Stallion Farms EBF Novice Chase.
Jenari, a Grade Two novice hurdle winner last season who scored nicely on his chasing debut at Naas, at least completed the course last time, but a combination of bad luck and some poor jumping meant he finished tailed off.
Oscars Well, who was second in the Irish Champion Hurdle and had also made a pleasing start over fences, took a heavy fall at the second fence.
Robbie Power takes the ride on Oscars Well, with Mark Walsh on Jenari.
"I have to run them both, because I need to get a run into them before options at Christmas and there's just nowhere else to go," said Harrington.
"Neither had a great experience last time but they've come out of the race well and just need a bit more practice.
"The weather has been horrible over here and the ground at Navan will be heavy, but what can you do?"
23 September 2014Native back on winning track
Toronado to stand at National Stud
Barzalona bags Educate ride
Ginge primed for Perth bow
Grandeur seeks Goodwood glory
Gosden retains belief in Taghrooda
Gosden duo given Cambridgeshire nod
Gosden enjoying 'ding-dong' battle
Rizeena considered for QEII
Kingman retirement a tough call
Limato takes aim at Redcar prize
McEvoy parts company with Godolphin
Murtagh duo confirmed for Melbourne
Long live the King
Doyle praise for 'special' Kingman
Hot Appleby dictates Kempton card
Scott ponders Melodic gameplan
Tiggy tops Cheveley contenders
Basateen blow for Hannon
Educate tops Cambridgeshire weights
Main Man in Royal Lodge frame
Mirza aiming for Abbaye joy
Muthmir run hinges on ground
22 September 2014Time called on Kingman career
Magical Kingman retired to stud
McCoy footage to be sent to police
Cee Bee sets sail for Tipperary
Hannon waits on Kingman news
Fad sights set on Rockfel
Minalisa team mull autumn options
Classic hopes for Halford pair
Marnane pair take a break
Eagle the highlight for Smullen
X-Factor makes it Peckham first
Cooper edging closer to return
River 'possible' for Royal Lodge
Nash eyeing Aintree bid for Busy
Ajjaadd team seek autumn aim
Fitz fine following comeback run
Dark team to mull options
Glory in Abbaye frame
Ascot on Silk radar
21 September 2014Brooch adorns Smullen century
Together takes Gowran spoils
Chrome beaten in Parx return
Fab Fitz back in business
Ayr raid heaven sent for Doyle
Improving Angel lifts Trophy
Hunter hits the target at Ayr
Pilot flies to Newbury glory
Close gets Silver call
Toocool too good in Mill Reef
Dark lights up in Clyde
Hill stars at Newbury
20 September 2014King Louis strikes Ayr gold
Yeenaan takes control
Wannabe Yours heads Joel list
Providence supplemented for Rockfel
That could tackle fences this year
Bell saddened by Wigmore article
Limato out of Mill Reef
Horse welfare 'priority' - BHA
Four-timer for magical McCoy
Accipiter comes good for Wall
Hawk leads treble swoop for Hughes
Bamford wants a Gold Watch
Ainippe samples joy of six at Ayr
Goldie pair on Gold run
Angel of the north heads to Newbury
Candy issues Limato Reef advisory
Glorious bids to protect Legacy